Maichel Fernando, Lagat Parroha Patar Siadari, and Bachtiar Simatupang. “LEGAL ANALYSIS OF THE EFFECTIVENESS OF LAW ENFORCEMENT AGAINST PERPETRATORS OF DATA FALSIFICATION IN PASSPORT PROCESSING (RESEARCH STUDY AT THE CLASS I SPECIAL IMMIGRATION OFFICE OF TPI BATAM)”. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) 4, no. 8 (September 8, 2025): 3312–3319. Accessed September 11, 2025. https://ijset.org/index.php/ijset/article/view/1138.