Peningkatkan Prestasi Belajar IPA Melalui Metode PBL di Madrasah Ibtidaiyyah Subulussalam Barong Tongkok. Jurnal Sultan Idris Pendidikan Profesi Guru, [S. l.], v. 1, n. 3, 2023. DOI: 10.21093/sippg.v1i3.6950. Disponível em: https://journal.uinsi.ac.id/index.php/SIPPG/article/view/6950. Acesso em: 14 jul. 2026.