FAM, D. A.; INDRIANIE, E.; KUSWOYO, C. Achievement Motivation and Academic Performance among Middle School and High School Student-Athletes: Mediating Role of Academic Self-Efficacy. ARMADA : Jurnal Penelitian Multidisiplin, [S. l.], v. 4, n. 9, p. 5329–5337, 2026. DOI: 10.55681/armada.v4i9.3885. Disponível em: https://ejournal.45mataram.ac.id/index.php/armada/article/view/3885. Acesso em: 3 oct. 2026.