SUDIRMAN, Sudirman. Experimental Study of the Use of Modified Football Balls in Physical Education Learning on Students’ Motivation and Active Participation. Journal of Sport Education, Coaching, and Health (JOCCA), [S. l.], v. 6, n. 2, p. 162–176, 2025. DOI: 10.35458/jc.v6i2.4800. Disponível em: https://jurnal.sainsglobal.com/index.php/jc/article/view/4800. Acesso em: 16 apr. 2026.