KARTIKA, Siska Ayu. E-Learning as a Response to COVID-19 Pandemic: A preliminary study on College Students. Procedia of Social Sciences and Humanities, [S. l.], v. 1, p. 61–68, 2021. DOI: 10.21070/pssh.v1i.21. Disponível em: https://pssh.umsida.ac.id/index.php/pssh/article/view/21. Acesso em: 1 jul. 2025.