Rahel Elena Gultom, M Vigo Ananda Patria and Hafiz Satria Wijaya 2025. UPAYA PREVENTIF INTELIJEN KEIMIGRASIAN DALAM MENCEGAH KERUSAKAN MATERIIL PASCA AKSI DEMONSTRASI DI UPT KEIMIGRASIAN: IMMIGRATION INTELLIGENCE PREVENTIVE EFFORTS TO PREVENT MATERIIL DAMAGE POST TO DEMONSTRATION ACTIONS AT THE TECHNICAL IMPLEMENTATION UNIT OF IMMIGRATION . Journal of Law and Border Protection. 7, 2 (Nov. 2025), 107–114. DOI:https://doi.org/10.52617/jlbp.v7i2.458.