SEPTIANI ARI PERTIWI, N. L.; DIBIA, I. K. Penerapan Model Problem Based Learning Berbantuan Media Interaktif Untuk Meningkatkan Hasil Belajar Matematika Siswa. Journal of Education Action Research, [S. l.], v. 2, n. 4, p. 331–339, 2018. DOI: 10.23887/jear.v2i4.16325. Disponível em: https://ejournal.undiksha.ac.id/index.php/JEAR/article/view/16325. Acesso em: 4 may. 2024.