Febrianto, Ahmad Nurul, Kukuh Andri Aka, and Umi Naharia. 2025. “Penerapan Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Hasil Belajar IPAS”. EduCurio: Education Curiosity 4 (1):87-94. https://doi.org/10.71456/ecu.v4i1.1454.