AHMAR, Dewi Satria; AZZAJJAD, Muhammad Fath; AHMAR, Ansari Saleh. Adapting to Change: The Effects of Case Study Approaches on Problem-Solving Skills . ARRUS Journal of Mathematics and Applied Science, [S. l.], v. 3, n. 2, p. 97–108, 2023. DOI: 10.35877/mathscience2206. Disponível em: https://journal.arrus.id/index.php/mathscience/article/view/2206. Acesso em: 25 apr. 2026.