DIYAL, Suresh Bahadur; PANDEY, Romkant. Virtual Teaching and Learning Activities in the Schools during COVID-19 Period: Use and Effectiveness. Innovative Research Journal, [S. l.], v. 3, n. 1, p. 37–58, 2024. DOI: 10.3126/irj.v3i1.71031. Disponível em: https://nepjol.info/index.php/irj/article/view/71031. Acesso em: 9 dec. 2025.