Damanik NW, Pratiwi S, Azhari AR, Lingga HY, Sundari P, Hasibuan AL. MENINGKATKAN MOTIVASI BELAJAR SISWA MTS AN-NUR DESA SUKA MANDI HILIR MELALUI PENDEKATAN PROBLEM SOLVING. JRPP [Internet]. 2025 Feb. 11 [cited 2025 Dec. 6];8(1):2438-43. Available from: https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/42619