Muslimin, Ratu Ilma Indra Putri, Zulkardi, and Nyimas Aisyah. “Learning Integers With Realistic Mathematics Education Approach Based on Islamic Values”. Journal on Mathematics Education 11, no. 3 (September 1, 2020): 363–384. Accessed July 15, 2025. https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3742.