Rambe, Rezkinah, and Muhammad Syahputra Novelan. “Application of Machine Learning for Business Licensing Data Analytics at the Investment and One-Stop Integrated Service Office of South Tapanuli Regency ”. International Conference Epicentrum of Economic Global Framework, Mar. 2026, pp. 250-8, https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1590.