SAVIOLA, Sandra; DEWI, Panca. Media Pabergiban berbantuan Model Problem Based Learning dalam Keaktifan Siswa Kelas IV. Sangkalemo : The Elementary School Teacher Education Journal, [S. l.], v. 3, n. 1, p. 16–26, 2024. DOI: 10.37304/sangkalemo.v3i1.13880. Disponível em: https://e-journal.upr.ac.id/index.php/SANGKALEMO/article/view/13880. Acesso em: 27 oct. 2025.