ALKHTAYBEH, M. . M. . Effectiveness and Difficulties of E-Learning as Viewed by The Secondary Stage Students During COVID-19 Pandemic in Jordan. Pegem Journal of Education and Instruction, [S. l.], v. 14, n. 1, p. 339–347, 2023. DOI: 10.47750/pegegog.14.01.38. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1763. Acesso em: 2 aug. 2025.