HAEDY HABIBUROHMAN RUHIMAT. PERAN HUKUM KEIMIGRASIAN DALAM MENEGAKAN KEDAULATAN NEGARA: PERSPEKTIF HUKUM TATA NEGARA : THE ROLE OF IMMIGRATION LAW IN UPHOLDING STATE SOVEREIGNTY: A CONSTITUTIONAL LAW PERSPECTIVE. Journal of Law and Border Protection, [S. l.], v. 8, n. 1, 2026. DOI: 10.52617/jlbp.v8i1.870. Disponível em: https://journal.poltekim.ac.id/jlbp/article/view/870. Acesso em: 4 oct. 2026.