Ahmad Irfan Fanani, Mohammad Na’im, and Sukidin. “Implementation of Project-Based Learning Model in Social Studies Subjects at Islamic Junior High School”. International Journal of Contemporary Sciences (IJCS) 1, no. 10 (August 30, 2024): 517–534. Accessed April 19, 2026. https://journal.formosapublisher.org/index.php/ijcs/article/view/10541.