@Research Paper <#LINE#>Synthesis of activated carbons from plastic waste and elimination of Rhodamine B in Batch mode<#LINE#>A. B. @Boukongou,T. Andzi @Barhe,P.R. @Ongoka <#LINE#>1-9<#LINE#>1.ISCA-RJRS-2020-028.pdf<#LINE#>Laboratoire de Recherche en Chimie Appliquee (LARCA), Ecole Normale Superieure, Universite Marien NGOUABI@Laboratoire de Recherche en Chimie Appliquee (LARCA), Ecole Normale Superieure, Universite Marien NGOUABI@Laboratoire de Recherche en Chimie Appliquee (LARCA), Ecole Normale Superieure, Universite Marien NGOUABI<#LINE#>2/12/2020<#LINE#>26/4/2021<#LINE#>In this study, PET waste is used to prepare PETA (a) and PETA (b) activated carbon in Carbolite Gero CWF-1100, 30-1100°C furnace. Zinc chloride was used as impregnating agent. The surface functions were demonstrated using FTIR infrared analyzes. The iodine value of activated carbon obtained by indirect process is higher (1018.32mg/g) compared to that obtained by direct process (988.56mg/g). The specific surfaces are respectively 828.326 and 1090.735m2/g for PETA (a) and PETA (b). The influence of mass has shown that, for 0.01g, the PETA (b) eliminates yield is 62.58% compared to PETA (a) (45.76%). pH study shows an increase of RB adsorbed when the pH is between 2 and 4. The ionic strength revealed that RB adsorbed, in the absence of NaCl, are lower than those obtained in the presence of NaCl. Theoretical model of Langmuir show best correlation for two materials, while Freundlich model, described the mechanism of PETA (a). These models suggest that the adsorption of this dye is physico-chemical type. Intraparticle kinetic and Langmuir-Hinshelwood (L-H) models explain the adsorption kinetics on our two materials.<#LINE#>Chartier Marcel M (1974).@Les types de pollutions de l@Norois, 82, 183-193.@Yes$Rahman, A. and Bacaoui, A., Nongwe, I.B., Ketcha J. M. (2015).@Composite activated carbon from plastic waste and lignocellulosic waste materials.@International Research Journal of Natural and Applied Sciences, 2(11).@Yes$Kifuani, Philippe Noki and Mukana V. D. (2012).@Adsorption de la quinine bichlorhydrate sur un charbon actif peu coûteux à base de la Bagasse de canne à sucre impregnee de l’acide phosphorique.@Int. J. Biol. Chem. Sci., 6(3), 1337-1359.@Yes$Andzi Barhe, T., Boukongou, A. B., Ngoma, L.S. and Ongoka, P. R. (2020).@Characterization of activated carbon prepared from lignocellulosic Materials and Kinetic Study of the adsorption of Rhodamine B.@JCBPS, 10(4), 01-18.@No$Mbaye G. (2014).@Developpement de charbon actif à partir de biomasse lignocellulosique pour des applications dans le traitement de l’eau.@Thèse de doctorat en technologie de l’Eau, de l’Energie et de l’Environnement. 2iE, Burkina Faso, pp.215.@No$Siragi, D. B., Maazou, H. I. Hima, M. M. M., Alma, Z. A. and Ibrahim N. (2017).@Elimination du chrome par du charbon actif elabore et caracterise à partir de la coque du noyau de Balanites Aegyptiaca.@Int. J. Biol. Chem. Sci., 11(6), 3050-3065.@Yes$Bhatti, H. N., Mumtaz, B., Hanif, M. A., & Nadeem, R. (2007).@Removal of Zn (II) ions from aqueous solution using Moringa oleifera Lam. (horseradish tree) biomass.@Process Biochemistry, 42(4), 547-553.@Yes$Vijayakumar G., Tamilarasan R. and Dharmendirakumar M. (2012).@Adsorption, Kinetic, Equilibrium and Thermodynamic studies on the removal of basic dye Rhodamine-B from aqueous solution by the use of natural adsorbent perlite.@J. Mat. Envir. Sci., 3(1), 157-170.@Yes$Essomba, J. S., Nsami, J. N., Belibi, P. D. B., Tagne, G. M., Mbadcam, J. K., & Ketcha, J. (2014). Adsorption of cadmium (II) ions from aqueous solution onto kaolinite and metakaolinite. Pure and Applied Chemical Sciences, 2(1), 11-30.@undefined@undefined@Yes$Bi, M. I. G., Yapo, A. J., Ello, A. S., Diabate, D., & Trokourey, A. (2008). Adsorption of acetic and benzoic acids from aqueous solutions on activated carbon. J. Soc. Ouest-Afr. Chim, 26, 53-57.@undefined@undefined@Yes$Myers, AL. and Prausnitz J. M. (1965).@Thermodynamics of Mixed-gas Adsorption.@AlChE J., 11(1), 121-127.@Yes$Djilani, C., Zaghdoudi, R., Modarressi, A., Rogalski, M. and Djazi, F. (2012).@Elimination of organic micropollutants by adsorption on activated carbon prepared from agricultural waste.@Chem. Engin. J., 189-190, 203-212.@Yes$Byrne C.E. and Nagle, D.C. (1997).@Carbonization of wood for advanced materials applications.@Carbon, 35(2), 259–266.@Yes$Tang, M. M., & Bacon, R. (1964). Carbonization of cellulose fibers—I. Low temperature pyrolysis. Carbon, 2(3), 211-220.@undefined@undefined@Yes$Ott, E., Spurlin, H. M., Grafflin, M. W., Bikales, N. M., & Segal, L. (Eds.). (1954). Cellulose and cellulose derivatives (Vol. 5). Interscience Publishers.@undefined@undefined@Yes$Tzong-Horng L. (2010).@Development of mesoporous structure and high adsorption capacity of biomass-based activated carbon by phosphoric acid and zinc chloride activation.@Chem. Eng. J., 158, 129.@Yes$Kunquan, L., Zheng, Z., Xingfa, H., Guohua, Z., Jingwei, F. and Jibiao Z. (2009).@Equilibrium, kinetic and thermodynamic studies on the adsorption of 2-nitroaniline onto activated carbon prepared from cotton stalk fiber.@Journal of Hazardous Materials, 166, 213-220.@Yes$Jia Q. and Lua A.C. (2008).@Effects of pyrolysis conditions on the physical characteristics of oil-palmshell activated carbons used in aqueous phase phenol adsorption.@J. Anal. Appl. Pyrolysis, 83, 175-179.@Yes$Jadhav, A.N. and Vaujara A.K. (2004).@Removal of phenol from waster using sawdust, polymerized sawdust and sawdust carbon.@Indian Journal of Chemical Technology, 11, 35-41.@Yes @Research Article <#LINE#>Formulation of solutions of a class of standard quadratic congruence modulo aprime-multiple of even-powered even prime<#LINE#>B.M. @Roy <#LINE#>10-11<#LINE#>2.ISCA-RJRS-2020-031.pdf<#LINE#>Department of Mathematics, Jagat Arts, Commerce & I H P Science College, Goregaon, Dist-Gondia, M.S., India<#LINE#>18/12/2020<#LINE#>13/3/2021<#LINE#>Here the author of this paper has presented his rigorous study and the formulation of a class of quadratic congruence of composite modulus- a prime multiple of even-powered even prime. The established formula is tested and verified true by solving various numerical examples. The formulation works well. Sufficient number of solved examples are also presented. The readers must find the formulation suitable for them to find the solutions with an ease.<#LINE#>Zuckerman et al, (2008).@An Introduction to The Theory of Numbers.@Willey India (Pvt) Ltd, Fifth edition (Indian Print), ISBN: 978-81-265-1811-1, pp 1-70.@No$Thomas Koshy (2009).@Elementary Number Theory with Applications.@Academic Press, second edition, ISBN: 978-81-312-1859-4, page-497.@Yes$David M Burton (2012).@Elementary Number Theory.@Mc Graw Hill education, Seventh edition, ISBN: 978-1-25-902576-1, page-194.@No$Roy B. M. (2020).@Formulation of solutions of a very special class of standard quadratic congruence of composite modulus modulo an even prime of even power.@International Journal for MMMM Trends and Innovations, 5(12).@Yes$Roy B. M. (2020).@Reformulation of a special standard quadratic congruence of even composite modulus.@MMMM Journal of Mathematical and Statistical Science, 7(2).@Yes <#LINE#>A preliminary report on ethnomedicinal study in Chandli Reserve Forest, Balangir District, Western Odisha, India<#LINE#>Chinmayee @Behera,Prabhata Kumar @Swain,Alok Ranjan @Sahu <#LINE#>12-17<#LINE#>3.ISCA-RJRS-2021-001.pdf<#LINE#>P.G Department of Botany, Rajendra College (Autonomous), Balangir-767002, Odisha, India and Department of Botany, Saraswati Degree Science College, Bhawanipatna -766002, Odisha, India@P.G Department of Botany, Rajendra College (Autonomous), Balangir-767002, Odisha, India@Department of Botany, Saraswati Degree Science College, Bhawanipatna -766002, Odisha, India and Department of Botany, Vikash Degree College, Bargarh -768028, Odisha, India<#LINE#>26/1/2021<#LINE#>7/5/2021<#LINE#>Ethnomedicinal plants are playing an important role to cure various diseases. In this present manuscript the authors were documented the conventional practices of therapeutic medicinal plants of Chandli Reserve Forest, Balangir District, Odisha, India. The Reserve Forest was frequently visited and close interactions were made with the local practitioners to extract the data. In this present manuscript we had documented a total of 39 plant species belong to 34 genera and 25 families based on their ethno-botanical significance. Due to lake of communication and systematic transmission among young generation the conventional knowledge may be decline. Hence it is urgent to document such knowledge of elderly peoples. Several species can be further studied for their pharmacological activity and active compounds.<#LINE#>Pareek A. and Trivedi P. C. (2011).@Ethnobotanical studies on medicinal plants of Kaladera Region of Jaipur district, Rajasthan, India.@Indian J. Fund. Appl. Life Sci., 1(1), 59-63.@Yes$Singh, R. (2015).@Medicinal Plants: A review.@J. Plant Sci., 3(1-1), 50-55.@Yes$Lemma. (1991).@A. The Potentials and challenges of Endod, the Ethiopian soapberry plant for control of Schistosomiasis.@In: science in Africa: Achievements and prospects, American Association for the Advancement of sciences (AAAS), Washington, D.C, USA.@Yes$Behera, S. K., Panda, A., Behera, S. K. and Misra, M. K. (2006).@Medicinal Plants used by the Kandhas of Kandhamal district of Orissa.@Indian J. Tradit. Knowl., 5(4), 519-528.@Yes$Huang, H. (2011).@Plant diversity and conservation in China: planning a strategic bio resource for a sustainable future.@Bot. J. Linn. Soc., 166, 282–300.@Yes$Sheldon, J. W., Balick, Mj. and Laird, S. A. (2000).@Medicinal plants can utilization and conservation coexist.@Econ. Bot., 12, 1-104.@Yes$Sekhar, P. C., Vijay, K. Y., Ratna, G. J., Aniel, K. O. and Murty, P. P. (2012).@Some Ethnomedicinal Plants used for the Treatment of Piles by the Kandadara Tribe of Northern Andra Pradesh, A.P, India.@Int. J. Ayu. Herb. Med., 2(5), 803-809.@Yes$Panda, S. P., Sahoo, H. K., Subudhi, H. N. and Sahu, A. K. (2014).@Potential medicinal plants of Odisha used in Rheumatism and conservation.@Am. J. Ethnomed., 1(4), 260-265.@Yes$Sahu, A. R., Behera, N. and Mishra, S.P. (2010).@Use of Ethnomedicinal Plants by Natives of Bargarh District of Orissa, India.@Ethnobotanical Leaflets, 14, 889-910.@Yes$Subramanyam R, Newmaster G. S., Murugesan M., Balasubramaniam V. and Muneer M. Ul-Huda. (2008).@Consensus of the Malasars traditional aboriginal knowledge of medicinal plants in the Velliangiri holy hills, India.@J. Ethnobiol. Ethnomed, 27(4), 8. https://doi.org/10. 1186/1746-4269-4-8.@Yes$Joshi A. and Joshi K. R. (2000).@Indigenous knowledge and uses of medicinal plants by local communities of the Kali Gandaki Watershed Area, Nepal.@J. Ethnophamacol, 73(12), 175-183.@Yes$Leelaveni, A., Dash, S., Behera, S. K., Das, S. and Mandal, A. K. (2018).@Ethno medicinal study in Northwest Ganjam, Odisha.@Int. J. Innov. Sci. Res., 7(08), 1167-1174.@Yes$Behera Chinmayee (2019).@A botanical study of medicinal plants in Chandli R.F Balangir District of Odisha.@M. Phil Thesis, P.G Department of Botany, Rajendra College (Autonomous), Balangir-767002.@Yes$Sadangi, N. and Sahu, R. K. (2004).@Traditional veterinary herbal practice of Kalahandi district Orissa, India.@J. Nat. Remedies, 4(2), 131-136. https://doi.org/10.18311/jnr/2004 /176@Yes$Saxena H. O. and Brahmam M. (1994-96).@The Flora of Orissa, Regional MMMM Laboratory and Forest Development Corporation of Orissa, Bhubaneswar.@1-4.@Yes$Sahu, A. R., Mishra, S., Sahu, M. and Nayak, N. R. (2020).@A preliminary report on ethnomedicinal uses of different plants for oral care in Kalahandi district, Odisha.@Int. J. Appl. Res., 6(6), 265-268. https://doi.org/10.22271/ allresearch.2020.v6.i6e.6793@Yes$Sahu A. R., Sahu M. and Raal A. (2021).@An Ethnobotanical Study on Native Plants of Bargarh of Western Odisha, India in relieving Urogenital ailments.@Ethnobot. Res. Appl., 21, 29 http://dx.doi.org/10.32859 /era.21.29.1-11.@Yes$Sahu, M. and Sahu, A. R. (2017). A@Preliminary Report on the Traditional Practice for Dental and Oral Health Care in Bargarh District of Western Odisha, India.@J. Med. Plants Stud., 5(5), 120-125.@Yes$Sahu, A. R. and Sahu, M. (2020).@A preliminary report on the ethnobotanical plants used for dental care by the tribal of Bargarh District, Western Odisha.@World J. Pharm. Pharm. Sci., 9(2), 1020-1028. https://doi.org/10.20959/ wjpps20202-15463.@Yes <#LINE#>Haar dhouib-matrix-TSP1 method to solve triangular fuzzy travelling salesman problem<#LINE#>Souhail @Dhouib <#LINE#>18-20<#LINE#>4.ISCA-RJRS-2021-002.pdf<#LINE#>Department of Industrial Management, Higher Institute of Industrial Management, Sfax University, Tunisia<#LINE#>21/3/2021<#LINE#>7/5/2021<#LINE#>This paper aims to propose a constructive method named the Dhouib-Matrix-TSP1 in order to optimize the triangular fuzzy sets for the travelling salesman problem. First, we change the triangular fuzzy numbers into Haar sets using the Haar ranking function. Second, we use the Dhouib-Matrix-TSP1 method to solve the travelling salesman problem. The detailed new method is discussed and illustrated by a numerical example.<#LINE#>Cheikhrouhoua O. and Khoufi I., (2021).@A comprehensive survey on the Multiple Traveling Salesman Problem: Applications, approaches and taxonomy.@Computer Science Review, 40, 100369.@Yes$Traneva V. and Tranev S. (2019).@An Intuitionistic Fuzzy Approach to the Travelling Salesman Problem, International Conference on Large-Scale Scientific Computing.@11958, 530-539.@Yes$Changdar C., Maiti M.K. and Maiti M., (2013).@A constrained solid TSP in fuzzy environment: two heuristic approaches.@Ranian Journal of Fuzzy Systems, 10(1), 1-28.@Yes$Yen C. T. and Cheng M. F. (2018).@A study of fuzzy control with ant colony algorithm used in mobile robot for shortest path planning and obstacle avoidance.@Microsystem Technologies, 24(1), 125-135.@Yes$Kuchta D. (2016).@Fuzzy Stage Dependent Travelling Salesman Problem with Networks as Nodes, Information Systems Architecture and Technology.@Proceedings of 36th International Conference on Information Systems Architecture and Technology, Part I, 89-100.@Yes$Feng H. M. and Liao K. L., (2014).@Hybrid evolutionary fuzzy learning scheme in the applications of traveling salesman problems.@Information Sciences, 270, 204-225.@Yes$Pezhhan E. and Mansoori E., (2014).@A Biologically Inspired Solution for Fuzzy Travelling Salesman Problem, International Symposium on Artificial Intelligence and Signal Processing.@Artificial Intelligence and Signal Processing, 427, 277-287.@Yes$Dhanasekar S., Dash K.S. and Hariharan S. (2018).@Hungarian Algorithm using Haar Tuples to Solve Fuzzy Travelling Salesman Problem.@International Journal of Engineering & Technology, 7, 380-382.@Yes$Dhouib S., (2021).@A New Column-Row Method for Travelling Salesman Problem: The Dhouib-Matrix-TSP1.@International Journal of Recent Engineering Science, 8(1), 6-10.@Yes$Zadeh L. A., (1965).@Fuzzy Sets, Information and Control, 8(3), 338-353.@undefined@Yes @Review Paper <#LINE#>Entrepreneurial attitude and social support among youth in north eastern part of India: a review<#LINE#>Kh. @Chungphangam,Henry Zodinliana @Pachuau <#LINE#>21-25<#LINE#>5.ISCA-RJRS-2020-027.pdf<#LINE#>Department of Social Work, School of Social Sciences, Mizoram University, Aizawl, Mizoram, India@Department of Social Work, School of Social Sciences, Mizoram University, Aizawl, Mizoram, India<#LINE#>1/12/2020<#LINE#>1/2/2021<#LINE#>Entrepreneurship acts as a crucial part in the development and growth of the economy and it is a fundamental benefactor to innovativeness and product advancement. It also helps in creating new jobs, reduction in unemployment and increase in national income. Entrepreneurship can be considered as one of the career options for youths. The present review focuses on the entrepreneurial attitude and social support among youth in North eastern part of India. There were around 20 articles related to entrepreneurship and youth collected from the various online and offline data sources. The review points out that youths with favorable attitude towards entrepreneurship has more inclination to be an entrepreneur and social support is one of the influential factors of attitude towards entrepreneurship. There was dearth of studies in the area of entrepreneurial attitude and social support among youth in North east India. Therefore, there is a need to focus on the aspects of social support and attitude enhancement in entrepreneurship among youth.<#LINE#>Govt of India (2017).@Youth in India.@New Delhi.@No$Shukla, R. (2010).@Indian Youth Demographics and Readership.@New Delhi.@Yes$Govt of India (2015). Ministry of Skill Development and Entrepreneurship. Retrieved April 17, 2019, from https://www.msde.gov.in/pmkvy.html@undefined@undefined@No$Govt of India (2014).@Youth Policy 2014.@Retrieved from http://www.rgniyd.gov.in/sites/default/files/pdfs/scheme /nyp_2014.pdf@No$Bula (2012).@Performance of women Entrepreneurs in Small Scale Enterprises (SSEs): Marital and Family Characteristics.@European Journal of Business and Management, 4(7), 85-99. Retrieved from http://pakacademicsearch.com/pdf-files/ech/517/101-100% 20Vol%204,%20No %209%20(2012).pdf@Yes$Ajzen, I and Fishbein, M. (2000).@Attitudes and the attitude-behavior relation: Reasoned and automatic processes.@European review of social psychology, 11(1), 1-33.@Yes$Sahban, M.A., Kumar, D., and Ramalu, S.S. (2015).@Instrument Development: Entrepreneurial Social Support Assessment Instrument (IESSA).@MMMM Journal of Economic & Business Studies, 4(3), 21-36.@Yes$Agarwal, K. K., and Upadhyay, R. K. (2009).@Attitude of youth towards entrepreneurship: A case study of Varanasi.@The ICFAI University Journal of Entrepreneurship Development, 6(2), 49-63.@Yes$Olufunso, O. (2010).@Graduate Entrepreneurial Intention in South Africa: Motivations and Obstacles.@International journal of business and Management, 5(9), 87-98.@Yes$Abebe, A. (2015).@Attitudes of undergraduate students towards self-employment in Ethiopian public universities.@International Journal of Business and Management Review, 3(7), 1–10. Retrieved from http://www.eajournals.org/wp-content/uploads/Attitudes-of-Undergraduate-Students-towards-Self-Employment-in-Ethiopian-Public-Universities.pdf@Yes$Azhar, A., Javaid, A., Rehman, M., & Hyder, A. (2014).@Entrepreneurial Intentions among Business Students in Pakistan.@Journal of Law and Governance, 5(2), 13–21. https://doi.org/10.15209/jbsge.v5i2.181@Yes$Hunjra, A. I., Ahmad, H. M., Rehman, K. U., & Safwan, N. (2011).@Factors Influencing Intention to Create New Venture Among Young Graduates.@Africa Journal of Business Management, 5(1), 121-127. Retrieved from https://papers.ssrn.com/sol3/papers.cfm?abstract_id=1750798@Yes$Moriano, J. A., Gorgievski, M., Laguna, M., Stephan, U., & Zarafshani, K. (2012).@A Cross-Cultural Approach to Understanding Entrepreneurial Intention.@Journal of Career Development, 39(2), 162–185. https://doi.org/10.1177/0894845310384481@Yes$Goel, A., Vohra, N., Zhang, L., Arora, B., & Area, O.B. (2007).@Attitudes of the youth towards Entrepreneurship: a cross-cultural comparison of India and China.@Journal of Asia Entrepreneurship and Sustainability. III(1), 0-35. Retrieved from http://www.iimahd.ernet.in/publications /data/2007-01-06_nvohra.pdf.@Yes$Roy, R., Akhtar, F., & Das, N. (2017).@Entrepreneurial intention among science & technology students in India: extending the theory of planned behavior.@International Entrepreneurship and Management Journal, 13(4), 1013–1041. https://doi.org/10.1007/s11365-017-0434-y@Yes$Bade, U. R., Rao, P.D., & Reddy, B.R. (2018).@A Study on Entrepreneuria inclination among Students.@International Journal of Emerging MMMM in Management and Technology, 6(8), 357. https://doi.org/10.23956/ijermt. v6i8.166@Yes$Farooq, M.S. (2018).@Modelling the significance of social support and Entrepreneurial skills for determining entrepreneurial behaviour of individuals: A structural equation modeling approach.@World Journal of Entrepreneurship, Management and Sustainable Development. https://doi.org/10.1108/WJEMSD-12-2017-0096@Yes$Chaudhary, R. (2017).@Demographic factors, personality and entrepreneurial inclination.@Education + Training, 59(2), 171–187. https://doi.org/10.1108/ET-02-2016-0024@Yes$Singh, B., Verma, P., & Rao, M.K. (2017).@Influence of Individual and Socio-cultural Factors on Entrepreneurial Intention.@In Entrepreneurship Education, 149–169. https://doi.org/10.1007/978-981-10-3319-3_8@Yes$Dash, M and Kaur, K. (2012).@Youth Entrepreneurship as a Way of Boosting Indian Economic Competitiveness: A Study of Orissa.@International Review of Management and Marketing, 2(1), 10-21.@Yes$Singh, P. D., Singh, H. R., & Ghosh, A. L. (2017).@Entrepreneurial Inclination Levels of Degree and Post Graduate Students: A Study in Manipur.@(1), 24-31.@Yes$Singh KT and Singh MS (2015).@Entrepreneurial Intentions Among University Students in Manipur.@International Journal of Management and Social Science MMMM Review, 1(7), 55-64.@Yes$Ch Das D. (2017).@Entrepreneurship Development: A Study on Women Entrepreneurs of Gobardhana Development Block under Barpeta District.@International Journal of Humanities & Social Science, 74–81. Retrieved from http://www.thecho.in.@No