“Effect of Attention Mechanisms in a Fuzzified Nested U-Net for Medical Image Segmentation”. Al-Rafidain Engineering Journal (AREJ) 31, no. 2 (June 1, 2026): 23–37. Accessed August 12, 2026. https://rengj.uomosul.edu.iq/index.php/rengj/article/view/63534.