Kalantan, Zakiah I., Lujain S. Alharbi, Maryam H. Al-Zahrani, and Sulafah M. Saleh Binhimd. “Robust Dimensionality Reduction: A Bootstrap-Based Evaluation of PCA With Applications in Nutritional and Environmental Sciences”. Contemporary Mathematics 6, no. 1 (January 25, 2025): 923–942. Accessed February 23, 2025. https://ojs.wiserpub.com/index.php/CM/article/view/6016.