MOTOH, Theopilus C. PEMBELAJARAN MATEMATIKA DI SMA NEGERI 1 DAMPAL UTARA PADA MASA PANDEMI COVID-19. Tolis Ilmiah : Jurnal Penelitian, [S. l.], v. 3, n. 1, 2021. DOI: 10.56630/jti.v3i1.162. Disponível em: https://ojs.umada.ac.id/index.php/Tolis_Ilmiah/article/view/162. Acesso em: 23 des. 2024.