Pembelajaran Connecting, Organizing, Reflecting, Extending (CORE) Untuk Meningkatkan Kemampuan Berpikir Kritis Matematis Ditinjau dari Self-Efficacy. IMEIJ [Internet]. 2023 Nov. 6 [cited 2026 Aug. 12];4(3):1576-85. Available from: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/381