WULANDARI, Ika; PRASETYO, Iis. Peningkatan Kemampuan Pemecahan Masalah Matematika Melalui Model Problem Based Learning : Improving Mathematical Problem-Solving Skills Through the Problem-Based Learning Model. Edu Cendikia: Jurnal Ilmiah Kependidikan, [S. l.], v. 6, n. 02, p. 2609–2622, 2026. DOI: 10.47709/educendikia.v6i02.9303. Disponível em: https://jurnal.itscience.org/index.php/educendikia/article/view/9303. Acesso em: 26 aug. 2026.