APRELYANI, Siska. The Role of Motivation, Learning Discipline and Competence in Improving Learning Achievement. Siber International Journal of Sport Education, [S. l.], v. 1, n. 2, p. 58–64, 2024. Disponível em: https://review.e-siber.org/SIJSE/article/view/113. Acesso em: 4 jan. 2025.