Sulamudiana S, Soraya SZ. Peran Guru dalam Proses Pembelajaran di Era Pandemi Covid-19. ATL [Internet]. 2022 Apr. 25 [cited 2024 Oct. 5];6(1):1-15. Available from: https://demo.kuliahkomputer.com/fai/ojs33011/index.php/at-thulab/article/view/711