SAMSUL; BURHAN, K. .; WATI, L. .; WAHYU. The Analysis of Students’ Learning Difficulties in Online Learning Activities during COVID-19 Pandemic . TOFEDU: The Future of Education Journal, [S. l.], v. 1, n. 1, p. 55–63, 2022. DOI: 10.61445/tofedu.v1i1.21. Disponível em: https://journal.tofedu.or.id/index.php/journal/article/view/21. Acesso em: 13 jul. 2025.