Husna F, Firdaus H, Indriati E. Pendekatan Teaching at the Right Level dalam Mengatasi Kesenjangan Pemahaman Matematika Peserta Didik. jtm [Internet]. 28Jun.2024 [cited 30Oct.2025];7(1):131-44. Available from: https://ejournal.uinsatu.ac.id/index.php/jtm/article/view/9787