ARBAIYAH, S.; SANTOSO, A. M.; UTAMI, A. D. Implementasi Model Problem Based Learning (PBL) untuk Meningkatkan Hasil Belajar Siswa Sekolah Dasar. EduCurio: Education Curiosity, [S. l.], v. 3, n. 3, p. 602–609, 2025. DOI: 10.71456/ecu.v3i3.1278. Disponível em: https://yptb.org/index.php/educurio/article/view/1278. Acesso em: 7 oct. 2026.