UTOMO, Slamet. The Impact of Online Learning Processes in Primary School During the COVID-19 Pandemic. KnE Social Sciences, [S. l.], v. 5, n. 7, p. 160–169, 2021. DOI: 10.18502/kss.v5i7.9331. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/9331. Acesso em: 3 jul. 2025.