[Cârstea, G. (1981). Sociology of Sport. Bucharest: Physical Education and Sports Institute, p. 21.]Search in Google Scholar
[Constantinescu, A. (2009). Characteristics of the human communication in the socializing process through sport. International Conference: Innovation and Creation in the Field of Physical Activity, Galaţi, May 29-30, p. 56.]Search in Google Scholar
[Epuran, M. (1998). Aspects of socialization in sports. Physical and sporting activities - social and performance”, National Scientific Conference CSSR), p. 5.]Search in Google Scholar
[Mărginean, G.N. (2013). Physical education and sport at primary. Sibiu: “Lucian Blaga” University, p. 23.]Search in Google Scholar
[Sopa, I.S. (2013). Study regarding group cohesion at primary school level. International Scientific Conference Youth in the perspective of the Olympic Movement, Braşov, Romania, Published in Buletin of the Transilvania University of Braşov, Vol. 7 (56) No. 1, 2014, Series IX - Sciences of Human Kinetics.]Search in Google Scholar
[Sopa, I.S. & Pomohaci, M. (2014). Study regarding the importance of motor activities in the process of socialization and social integration of students. International Scientific Conference “Perspectives in Physical Education and Sport”, Constanţa, 14th Edition, 23th-24th May.]Search in Google Scholar
[Sopa, I.S., Sanislav, M. & Pomohaci, M. (2014). The Importance and Utility of the Sociometric Survey Method in Physical Education Research. Procedia - Social and Behavioral Sciences, Elsevier Publication, Volume 117, pp. 185-192.]Search in Google Scholar
[Sopa, I.S. & Szabo, D.A. (2015). Study Regarding the Importance of Developing Group Cohesion in a Volleyball Team. Procedia Social and Behavioral Sciences, Elsevier Publication, Volume 180 C, pp. 1343-1350.]Search in Google Scholar
[Sopa, I.S. & Pomohaci M. (2015 a). Developing Cohesion in Sportive Group through the Socializing Means of Motor Activities. Bologna: Medimond Publishing Company by Editografica, p. 135.]Search in Google Scholar
[Sopa, I.S. & Pomohaci, M. (2015 b). Methodical discipline of Volleyball. Lambert Academic Publishing, ISBN-13: 978-3-659-78757-7.]Search in Google Scholar
[Sopa, I.S. & Pomohaci, M. (2016 a). Tehnics of communication and social integration through sport, Lambert Academic Publishing, ISBN-13: 978-3-659-86350-9.]Search in Google Scholar
[Sopa, I.S. & Pomohaci, M. (2016 b). Finding the leader of a volleyball team using the socio metric survey method. The European Proceedings of Social & Behavioral Sciences EpSBS, Volume IX, Editor: Future Academy.]Search in Google Scholar
[Turcu, D.M. & Todor, R. (2010). Socialization through sport. Effects of physical education and sport. The Annals of the “Stefan cel Mare” University V, No. 5, p. 128. 53]Search in Google Scholar
