ISMARSUTI; NUR REZKI, M.; YETRI, P. Pengaruh Model Problem Based Learning (PBL) Terhadap Hasil Belajar Matematika SDN 13 Saruaso Timur. Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research, [S. l.], v. 2, n. 1b, p. 2308–2314, 2025. DOI: 10.32672/mister.v2i1b.2868. Disponível em: https://jurnal.serambimekkah.ac.id/index.php/mister/article/view/2868. Acesso em: 21 nov. 2025.