ARMIATI; NUPUS, O. V. Analysis of Youtube Utilization in Learning Mathematics in the Pandemic Time of Covid-19. Rangkiang Mathematics Journal, [S. l.], v. 1, n. 1, p. 16–24, 2022. DOI: 10.24036/rmj.v1i1.3. Disponível em: https://math.ppj.unp.ac.id/index.php/RMJ/article/view/3. Acesso em: 21 nov. 2024.