Delvia, Kiki, and Nasral Nasral. 2022. “Efektifitas Pembelajaran Daring Semasa Pandemi Covid-19 Di SMA Negeri 2 Rejang Lebong”. Jurnal Pendidikan Tambusai 6 (1):667-71. https://doi.org/10.31004/jptam.v6i1.2962.