ZILIWU, F.; MAHMUDI, A. Mathematical Problem-Solving and Self-Efficacy in the Context of Algebraic Derivatives: A High School Study. Pedagogia: Jurnal Ilmiah Pendidikan, [S. l.], v. 17, n. 1, p. 139–150, 2025. DOI: 10.55215/pedagogia.v17i1.51. Disponível em: https://pedagogia-fkip.unpak.ac.id/index.php/pedagogia/article/view/51. Acesso em: 19 jul. 2025.