E. Satriyanto, N. W. S. Wardhani, S. Anam, and W. F. Mahmudy, “Performance Comparison of Dimensional Reduction using Principal Component Analysis with Alternating Least Squares in Modified Fuzzy Possibilistic C-Means and Fuzzy Possibilistic C-Means”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 14, no. 2, pp. 483–491, Apr. 2024.