Rahmawati, Shintya, and Gamaliel Septian Airlanda. “Efektivitas Model Problem Based Learning Dan Project Based Learning Terhadap Kemampuan Berpikir Kritis Siswa”. Jurnal Basicedu 7, no. 6 (December 1, 2023): 3450–3456. Accessed December 26, 2024. https://jbasic.org/index.php/basicedu/article/view/6332.