Surur, Miftahus, Supiana Dian Nurtjahyani, Agusti Agusti, and Indah Yana. “The Effect of Project Based Learning on Digital Literacy Skills and Conceptual Understanding in an Online-Based Flipped Classroom Environment”. Edumaspul: Jurnal Pendidikan 7, no. 1 (March 1, 2023): 849-856. Accessed May 4, 2024. https://ummaspul.e-journal.id/maspuljr/article/view/5681.