Halnas, Riska, Muhammad Kusasi, and Arif Sholahuddin. “MENINGKATKAN SELF EFFICACY DAN HASIL BELAJAR MELALUI PENGGUNAAN MODEL PROBLEM BASED LEARNING PADA MATERI LARUTAN ELEKTROLIT DAN NONELEKTROLIT”. JCAE (Journal of Chemistry And Education) 6, no. 1 (December 7, 2022): 42-53. Accessed November 25, 2024. http://103.81.100.242/index.php/jcae/article/view/1599.