SIMAMORA, E. F.; SIHOMBING, L. N.; SIMARMATA, R. K. Pengaruh Media Monopoli terhadap Hasil Belajar IPA Siswa Sekolah Dasar. Progressive of Cognitive and Ability, [S. l.], v. 5, n. 3, p. 226–234, 2026. DOI: 10.56855/jpr.v5i3.2081. Disponível em: https://journals.eduped.org/index.php/jpr/article/view/2081. Acesso em: 6 jul. 2026.