Malikhah, Ikhah, Oktarini Khamilah Siregar, and Riska Franita. “Conceptualizing Policy of SMART Village in Langkat Regency”. International Conference Epicentrum of Economic Global Framework (August 20, 2024): 682–689. Accessed December 13, 2025. https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/201.