Teguh, Muhammad, and Wahidul Basri. “Historical Learning Behavior of High School Students During the Covid-19 Pandemic”. Journal of Social Work and Science Education 2, no. 1 (July 27, 2021): 21-34. Accessed December 7, 2021. https://ejournal.karinosseff.org/index.php/jswse/article/view/162.