NOFITA, H. Meta Analisis Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Matematika. Martyvel: Jurnal Pendidikan dan Pembelajaran, [S. l.], v. 1, n. 2, p. 62–69, 2024. Disponível em: https://journal.umpr.ac.id/index.php/martyvel/article/view/7517. Acesso em: 1 sep. 2024.