Novianti, Vera, Muhamad Aksan Akbar, and Syamsul Rijal. “Position of Policy Regulations (Beleidsregel) in the Indonesian Positive Law System ”. Sangia Nibandera Law Research 1, no. 1 (June 30, 2024): 49–57. Accessed April 20, 2026. https://publications.lawusn.or.id/index.php/snlr/article/view/6.