Lutfi, Jasmine Salsabila, and Dadan Dasari. “Research Trends on Learning Mathematics With the CPA (Concrete-Pictorial-Abstract) Approach”. PRISMA 13, no. 1 (June 30, 2024): 103–112. Accessed April 16, 2026. https://jurnal.unsur.ac.id/index.php/prisma/article/view/3947.