Nareswari A, Susanto N. Analysis of the Customs Supervision System in the Batam Free Trade Zone. JISS [Internet]. 2025Dec.27 [cited 2025Dec.27];6(12):3754-67. Available from: https://www.jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/2127