STEPANYAN, Artak; GALTAGAZYAN, Edvard. Physical Education in Secondary Professional Training Institutions. Journal of Sociology: Bulletin of Yerevan University, [S. l.], v. 3, n. 2, p. 31–36, 2012. DOI: 10.46991/BYSU:F/2012.3.2.031. Disponível em: https://pub.ysu.am/index.php/bulletin-ysu-sociology/article/view/vol_3_no_2_2012_pp031-036. Acesso em: 5 oct. 2024.