I. Khalil, B., and بیداء. “Remove Noise from Grayscale Digital Images by Traditional and Fuzzy Filters”. AL-Rafidain Journal of Computer Sciences and Mathematics, vol. 6, no. 2, June 2025, pp. 47-100, https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19365.