Muslimin, Putri RII, Zulkardi, Aisyah N. Learning integers with realistic mathematics education approach based on islamic values. j. math. educ. [Internet]. 2020 Sep. 1 [cited 2025 Jul. 15];11(3):363-84. Available from: https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3742