Gagea, Adrian, Gheorghe Marinescu, Mariana Cordun, Gabriela Gagea, Gabriela Szabo, and Mihaela Paunescu. 2010. “Recreational Sport Culture in Romania and Some European Countries”. Revista de Cercetare Si Interventie Sociala 31 (December): 54-63. https://www.rcis.ro/journal/article/view/322-recreational-sport-culture-in-romania-and-some-european.