HADJ, Chouaib. Technological applications in public libraries New Roles of Information Specialist in Public Libraries under Web 2.0-You tube-. Journal of Social Sciences and Humanities , [S. l.], v. 9, n. 02, p. 32, 2020. Disponível em: https://journals.univ-msila.dz/index.php/JOSSH/article/view/7696. Acesso em: 28 mar. 2026.