Thalita, Bella Cindy, and Kevina Alal A’la. “Mapping Regional Economic Resilience of Indonesian Provinces Through PCA and K-Means Analysis to Support Regional Development Policy Optimization”. Proceedings of The International Conference on Data Science and Official Statistics 2025, no. 1 (December 22, 2025): 647–660. Accessed December 27, 2025. https://proceedings.stis.ac.id/icdsos/article/view/430.