DEWI, N. L. P. A. G.; WIARTA, I. W. Media Pembelajaran MultiPly Cards Berorientasi Problem Based Learning Pada Mata Pelajaran Matematika Operasi Hitung. Jurnal Penelitian dan Pengembangan Pendidikan, [S. l.], v. 5, n. 1, p. 109–114, 2021. DOI: 10.23887/jppp.v5i1.32173. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJL/article/view/32173. Acesso em: 5 may. 2024.