1.
Hidayah EN, Agustin I. Analisis Validitas Media Mystery Box Berbasis Problem-Based Learning pada Pendidikan Pancasila Sekolah Dasar. PiJIES [Internet]. 2026 Jul. 15 [cited 2026 Jul. 24];9(2):574-89. Available from: https://ejournal.iainpalopo.ac.id/index.php/PiJIES/article/view/10769