SARI, Nur Indah; AHMAD, Fandi. 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, [S. l.], v. 2, n. 1, p. 14–22, 2022. DOI: 10.35877/mathscience714. Disponível em: https://jurnal.ahmar.id/index.php/mathscience/article/view/714. Acesso em: 9 may. 2026.