1.
Aini N, Ansor A, Siregar RH. EFEKTIVITAS PENINGKATAN HASIL BELAJAR DENGAN PENDEKATAN PROBLEM BASED LEARNING. JSK [Internet]. 2026Jun.17 [cited 2026Jul.1];9(1):79-90. Available from: https://rumahjurnal.iaintakengonaceh.ac.id/index.php/itg/article/view/392