SINGH, D. A PSYCHOLOGICAL STUDY ON PERFORMANCE OF VOLLEYBALL PLAYERS. International Journal of Behavioral Social and Movement Sciences Established in March 2014 | Published Quarterly (March, June, September, December), [S. l.], v. 11, n. 03, p. 01–12, 2022. Disponível em: https://ijobsms.org/index.php/ijobsms/article/view/392. Acesso em: 24 aug. 2025.