An evaluation of Online Training Effectiveness and Pre-Service and In-Service Teacher Satisfaction: A Case Study from Nigeria. Journal of Digital Learning and Education, Deli Serdang, Indonesia, v. 3, n. 3, p. 195–209, 2023. DOI: 10.52562/jdle.v3i3.804. Disponível em: https://www.journal.moripublishing.com/index.php/jdle/article/view/804. Acesso em: 22 jul. 2026.