Comparison of K-Means and Fuzzy C-Means Algorithms for Clustering Based on Happiness Index Components Across Provinces in Indonesia. ujsds [Internet]. 2024 Feb. 25 [cited 2026 Oct. 3];2(1):114-21. Available from: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/150