KUSBAHTIAR, M. G.; DJAZILAN, M. S.; RETNAWATI, T.; ARISANDY, A. M. Peningkatan Hasil Belajar Materi Transformasi Energi melalui Model Problem Based Learning (PBL) pada Peserta Didik Kelas IV SDN Keboharan. PROSIDING NATIONAL CONFERENCE FOR UMMAH, [S. l.], v. 2, n. 1, p. 508–512, 2023. Disponível em: https://conferences.unusa.ac.id/index.php/NCU2020/article/view/1143. Acesso em: 20 may. 2024.