Zidan Maulana, Endang Hardi, Romdah Romansyah. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Pemecahan Masalah Siswa . JURDIKBUD [Internet]. 2025 Dec. 6 [cited 2026 Mar. 13];5(3):140-7. Available from: https://researchhub.id/index.php/jurdikbud/article/view/8868