ABU JABER, Amr Sabri. The effectiveness of the communication methods used in e- learning during the Corona pandemic – A field study on students of Palestine University –. Journal of Humanities & Social Sciences, New Mexico, United States, v. 5, n. 14, p. 53–35, 2021. DOI: 10.26389/AJSRP.J050721. Disponível em: https://ajsrp.ojsexpert.com/index.php/jhss/article/view/4326. Acesso em: 20 dec. 2025.