YULIANTI, Amalia; ZETRIUSLITA, Zetriuslita. Pengaruh Model Problem-Based Learning Terhadap Kemampuan Pemecahan Masalah Matematis Peserta Didik MTsN . Jurnal Riset dan Inovasi Pembelajaran, [S. l.], v. 4, n. 2, p. 1471–1483, 2024. DOI: 10.51574/jrip.v4i2.1876. Disponível em: https://www.etdci.org/journal/jrip/article/view/1876. Acesso em: 23 aug. 2025.