Taher, Tamrin. “APPLICATION OF PROBLEM BASED LEARNING MODEL TO IMPROVE ACTIVITIES AND STUDENT LEARNING OUTCOMES OF CLASS XI IPA2 OF SMA NEGERI 5 TIDORE ON COLLOIDAL MATERIAL”. International Journal of Education, Information Technology, and Others 2, no. 2 (December 12, 2019): 24-28. Accessed May 9, 2026. https://jurnal.peneliti.net/index.php/IJEIT/article/view/142.