Mustofa Kamil, Po Abas Sunarya, Untung Rahardja, Nuke Puji Lestari Santoso,Qurotul Aini. “Covid-19: Against Education In A Socio-Economic Perspective”. International Journal of Advanced Science and Technology 29, no. 11s (June 1, 2020): 2503-2514. Accessed June 14, 2021. https://sersc.org/journals/index.php/IJAST/article/view/22666.