وسام محمد أحمد نصر. Internal communication and development of University institutions. International Journal of Social Communication, [S. l.], v. 7, n. 04, p. 102–120, 2020. Disponível em: https://revue.univ-mosta.dz/index.php/ijsc/article/view/1247. Acesso em: 27 feb. 2026.