Rahmat, Shafa Khadijah, and Hilman Robbany Arham. “Analisis Kemampuan Pemecahan Masalah Matematis Peserta Didik Pada Materi Peluang”. Lattice Journal : Journal of Mathematics Education and Applied 2, no. 1 (June 30, 2022): 27–39. Accessed February 26, 2026. https://ejournal.uinbukittinggi.ac.id/index.php/lattice/article/view/5542.