Selpiana, S., Mahmul, A. B. and Asdar, A. (2026) “Literature Review: Implementation of a Differentiated Problem-Based Learning Model to Improve Mathematical Literacy”, OMEGA: Jurnal Keilmuan Pendidikan Matematika, 5(1), pp. 14–23. doi: 10.47662/jkpm.v5i1.1149.