Sari, Nur Indah, and Fandi Ahmad. “Effectiveness of Jigsaw Type II Cooperative Learning Model in Improving Self-Efficacy, Activities, and Learning Outcomes of STKIP Pembangunan Indonesia Makassar Students”. ARRUS Journal of Mathematics and Applied Science 2, no. 1 (January 26, 2022): 14–22. Accessed May 9, 2026. https://jurnal.ahmar.id/index.php/mathscience/article/view/714.