Khadijah S, Saadi P, Winarti A. PENGEMBANGAN E-MODUL BERBASIS FLIPBOOK DENGAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA MATERI KOLOID. jcae [Internet]. 13Oct.2025 [cited 3Nov.2025];9(1):39-5. Available from: http://103.81.100.242/index.php/jcae/article/view/3529