Penerapan Algoritma K-Means Dalam Pengelompokan Tingkat Kedisiplinan Waiters The K Hotel Medan. LOFIAN [Internet]. 2024 Aug. 6 [cited 2025 Dec. 22];4(1):37-41. Available from: https://ejournal.umbp.ac.id/index.php/lofian/article/view/258