Putri, Nita, Leny Leny, and Mahdian Mahdian. “PENERAPAN MODEL PROBLEM SOLVING TERHADAP MOTIVASI DAN HASIL BELAJAR PESERTA DIDIK PADA MATERI STOIKIOMETRI”. JCAE (Journal of Chemistry And Education) 3, no. 2 (January 29, 2020): 55-63. Accessed December 23, 2024. http://jtam.ulm.ac.id/index.php/jcae/article/view/340.