HASIBUAN, M. F. .; SARAGIH, M. Improving Student Learning Outcomes Through Vidio Learning Models In Class IVA Mathematics MIS Islamiyah GUPPI Medan. Journal of Classroom Action Research , [S. l.], v. 3, n. 2, p. 56–65, 2024. DOI: 10.52622/jcar.v3i2.270. Disponível em: https://journal.eltaorganization.org/index.php/jcar/article/view/270. Acesso em: 5 apr. 2026.