D S, Radhika, and Antony P J. “A Multi-Scale CNN–Transformer Fusion Framework With Stain Normalization and Focal Loss for High-Accuracy Multi-Stage Gastric Cancer Diagnosis”. Journal of Artificial Intelligence and Technology 6 (June 3, 2026): 507–519. Accessed June 15, 2026. https://ojs.istp-press.com/jait/article/view/1049.