Meningkatkan Hasil Belajar PAI & BP Materi Sifat Amanah dan Jujur Melalui Model Pembelajaran Problem Based Learning Pada Siswa Kelas VIII SMPN 2 Meulaboh. Validitas [Internet]. 2025 Jun. 30 [cited 2025 Dec. 11];1(2):18-30. Available from: https://journal.maysapublishing.com/index.php/Validitas/article/view/231