Aditya, Ryan, and Marhaeni Ria Siombo. 2026. “Manifestations of State Sovereignty in Selective Immigration Policy: A Legal Analysis of the Implementation of the Clearance House Mechanism for Visa Calling Countries in Indonesia ”. Journal Customary Law 3 (3.1):1-11. https://doi.org/10.47134/jcl.v3i3.1.5803.