ASTUTI, P. H. M.; BAYU, G. W.; ASPINI, N. N. A. Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil Belajar Matematika Siswa. Mimbar Ilmu, [S. l.], v. 26, n. 2, p. 243–250, 2021. DOI: 10.23887/mi.v26i2.36105. Disponível em: https://ejournal.undiksha.ac.id/index.php/MI/article/view/36105. Acesso em: 3 may. 2024.