Delvia K, Nasral N. Efektifitas Pembelajaran Daring Semasa Pandemi Covid-19 di SMA Negeri 2 Rejang Lebong. jptam [Internet]. 2022 Jan. 31 [cited 2025 Feb. 6];6(1):667-71. Available from: http://jptam.org/index.php/jptam/article/view/2962