AL-MISMARI, Abdel Fattah Abdel Rahim Jibril Muhammad. Difficulties and challenges facing open educational resources. Tobruk University Journal of Social and Human Sciences, طبرق، ليبيا, n. 4, p. 38–76, 2020. DOI: 10.64516/w35azp88. Disponível em: https://journals.tu.edu.ly/tujsh/index.php/JSHS/article/view/322. Acesso em: 11 aug. 2025.