DONNA, B. P.; TURMUZI, M.; JUNAIDI, J. The The Influence of Discovery Learning Model Based on Visual Media on The Ability to Understand The Relation and Functions Subject for Students in VIII Grade. Jurnal Ilmiah Pendidikan Indonesia, [S. l.], v. 2, n. 2, 2020. Disponível em: http://jipi.unram.ac.id/index.php/jipi/article/view/210. Acesso em: 17 may. 2024.