Voitenko, S. M., M. O. Perepelytsia, and N. S. Svirshchuk. “SOCIO-PSYCHOLOGICAL CONDITIONS OF FORMATION OF SUBJECTIVITY OF SMALL GROUPS (SPORTS TEAMS)”. Bulletin of Zaporizhzhia National University. Physical Education and Sports, no. 2, Feb. 2021, pp. 113-9, doi:10.26661/2663-5925-2020-2-17.