Edmodo as An Online Instructional Delivery Technique for Sustaining Teaching and Learning Activities in Covid-19 Era in Public Universities in North-Central, Nigeria. Journal of Digital Learning and Education, Deli Serdang, Indonesia, v. 1, n. 2, p. 54–61, 2021. DOI: 10.52562/jdle.v1i2.224. Disponível em: https://www.journal.moripublishing.com/index.php/jdle/article/view/224. Acesso em: 21 jul. 2026.