KALSUM, U. Menerapkan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Hasil Belajar Siswa Pada Materi Menyambut Usia Baligh. Jurnal Siklus, [S. l.], v. 2, n. 1, p. 247–253, 2024. Disponível em: https://ejournal.edutechjaya.com/index.php/siklus/article/view/691. Acesso em: 17 oct. 2026.