SANI, Akhsanul Haifa; NUGROHO, Aryo Andri; SUGIYONO, Tri. PENINGKATAN HASIL BELAJAR TEMA 9 MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTU MEDIA AUDIOVISUAL DI KELAS IV SDN PARAKAN. JS (JURNAL SEKOLAH), [S. l.], v. 5, n. 3, p. 138–146, 2021. DOI: 10.24114/js.v5i3.26545. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/26545. Acesso em: 6 jul. 2025.