Thalita, B.C. and A’la, K.A. 2025. 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, 1 (Dec. 2025), 647–660. DOI:https://doi.org/10.34123/icdsos.v2025i1.430.