The impact of illegal immigration on economic security and sustainable development. Sebha University Conference Proceedings, [S. l.], v. 5, n. 2, p. 45–53, 2026. DOI: 10.51984/gmhwmx29. Disponível em: http://www.sebhau.edu.ly/journal/sucp/article/view/4121. Acesso em: 21 sep. 2026.