Siregar, Reicer Sumarno. “The Importance of Customary Law in Guiding Indigenous Communities in General Elections an Islamic Legal Perspective”. WiShEL: Walisongo Journal of Sharia Economic Law 1, no. 1 (December 8, 2025). Accessed December 9, 2025. https://journal.walisongo.ac.id/index.php/WiShEL/article/view/29789.