The Effect of Six Months Psychological Skill Training Program on Self Efficacy: -. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 6, p. 257–259, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/11341. Acesso em: 4 apr. 2026.