Mahmudah, Umi. “Meta Analisis Pengaruh Model Discovery Learning Dan Problem Based Learning Terhadap Kemampuan Berpikir Kritis Matematis Peserta Didik Kelas V SD”. Thinking Skills and Creativity Journal 3, no. 2 (November 29, 2020): 69–78. Accessed November 30, 2024. https://ejournal.undiksha.ac.id/index.php/TSCJ/article/view/29721.