RAHMAWATI, Arum Dwi; SUPRIYANTO, Djoko Hari; SARI, Wulan Ria. Project-Based Learning Model with A Scientific Approach to Mathematics Learning in Covid-19 Pandemic. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 13, n. 1, p. 769–775, 2021. DOI: 10.35445/alishlah.v13i1.595. Disponível em: https://alishlah.ahfpublishing.id/alishlah/article/view/595. Acesso em: 25 oct. 2026.