Helman, Daniel S. “Formative Assessment in a Geology Classroom: Promoting Learning by Giving Top Marks”. JISAE: Journal of Indonesian Student Assessment and Evaluation 9, no. 2 (November 5, 2023): 140 - 148. Accessed April 21, 2025. http://103.8.12.212:33180/unj/index.php/jisae/article/view/39930.