Rahmawati, Arum Dwi, Djoko Hari Supriyanto, and Wulan Ria Sari. “Project-Based Learning Model With A Scientific Approach to Mathematics Learning in Covid-19 Pandemic”. AL-ISHLAH: Jurnal Pendidikan 13, no. 1 (June 25, 2021): 769–775. Accessed October 13, 2026. https://www.alishlah.ahfpublishing.id/alishlah/article/view/595.