Kalantan, Z.I., Alharbi, L.S. , Al-Zahrani, M.H. and Binhimd, S.M.S. 2025. Robust Dimensionality Reduction: A Bootstrap-Based Evaluation of PCA with Applications in Nutritional and Environmental Sciences. Contemporary Mathematics. 6, 1 (Jan. 2025), 923–942. DOI:https://doi.org/10.37256/cm.6120256016.