Ismail, Sumarno, Nurul Fatwa Anbiya Jusuf, Perry Zakaria, Novianita Achmad, and Nazmi Rif’at. “Effect of Project-Based Learning Model on Students’ Higher-Order Thinking Skills”. Mosharafa: Jurnal Pendidikan Matematika 13, no. 1 (January 30, 2024): 187–198. Accessed October 18, 2024. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/1986.