GULTOM, S.; SITINJAK, I. Y. DAMPAK PANDEMI COVID 19 TERHADAP PROSES PEMBELAJARAN SMAN3 PEMATANGSIANTAR . Jurnal Moralita : Jurnal Pendidikan Pancasila dan Kewarganegaraan, [S. l.], v. 2, n. 1, p. 27–38, 2022. DOI: 10.36985/jma.v2i1.282. Disponível em: https://jurnal.usi.ac.id/index.php/moralita/article/view/282. Acesso em: 5 may. 2024.