Panggabean, Jhon Sahap Edward, Mompang Lycurgus Panggabean, and Aartje Tehupeiory. “Advocate Assistance for Witnesses and Suspects in Criminal Investigation: A Due Process Perspective”. Journal of Law and Social Politics 4, no. 3 (July 21, 2026): 348–359. Accessed July 22, 2026. https://jolastic.id/index.php/jlsp/article/view/138.