Lubis WH, Audina D. Meningkatkan Hasil Belajar Matematika Melalui Pembelajaran Berdiferensiasi Berbasis Model Problem Posing. jdpd [Internet]. 2024 Nov. 30 [cited 2025 Oct. 2];8(3):1297-322. Available from: https://ojsdikdas.kemendikdasmen.go.id/index.php/didaktika/article/view/1681