Khairah, Nadiratul, Syarifa Wahidah Al Idrus, and Sunniarti Ariani. “Pengembangan Modul Praktikum Kimia Berbasis Problem Based Learning Pada Materi Koloid”. Chemistry Education Practice 6, no. 2 (November 30, 2023): 304–309. Accessed November 22, 2024. http://jurnalfkip.unram.ac.id/index.php/CEP/article/view/5674.