WIDIATMA, Akhmad Arif; HASMYATI; ASRAN. Student Motivation in Learning PJOK: A Study on Lower Passing Volleyball. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 1, n. 4, p. 479–488, 2022. DOI: 10.51574/ijrer.v1i4.310. Disponível em: https://www.etdci.org/journal/ijrer/article/view/310. Acesso em: 3 aug. 2025.