Muhammad Hamza Afzal, Qamar Farooq, Qamar Ayyub, Asad Ullah Gill, and Haroon Noor. “LEAKAGE-FREE HYBRID DEEP FEATURE FUSION AND CATBOOST FOR GASTRIC CANCER DETECTION IN HISTOPATHOLOGICAL IMAGES”. Spectrum of Engineering Sciences, vol. 4, no. 5, May 2026, pp. 1654-65, https://www.thesesjournal.com/index.php/1/article/view/2882.