Asmauna, Aziz. “Development of Mathematics Learning Equipment in STAD-Type Cooperative Learning in Class VIIIA Yapman Soroako SMP, Luwu Timur Regency”. International Journal of Research in Engineering, Science and Management 5, no. 2 (February 16, 2022): 74–77. Accessed May 8, 2024. https://journal.ijresm.com/index.php/ijresm/article/view/1751.