Wilonotomo W, Fachreza FW. Implementation of the Clearance Settlement System for International Arrival and Departures of Immigration Juanda Surabaya. j. ilm. kebijak. huk. [Internet]. 31 Maret 2022 [dikutip 6 November 2026];16(1):61-78. Tersedia pada: https://www.lawpolicyjournal.id/index.php/kebijakan/article/view/2360