THANOON, A. Effectiveness of electronic system based on hypermedia to Equip Students of Mosul University The Skill of Producing Digital Learning Units. Journal of Education for the Humanities , [S. l.], v. 2, n. 8, p. 85–122, 2022. DOI: 10.33899/jeh.2022.178938. Disponível em: https://edusj.uomosul.edu.iq/index.php/jeh/article/view/43283. Acesso em: 10 sep. 2025.