PRATIWI, A.; TRIWAHYUNI, I.; MUSADDAT, S. Penerapan Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Motivasi Belajar Peserta Didik Kelas 3 Di SDN 1 Mataram. Journal of Science Instruction and Technology, [S. l.], v. 3, n. 1, p. 17–23, 2023. Disponível em: https://jurnalfkip.samawa-university.ac.id/JSIT/article/view/468. Acesso em: 18 apr. 2026.