[1]Nguyen Trong Vinh, Pham Trung Hieu, Do Nang Toan, and Lam Thanh Hien, “Addressing data imbalance in Vietnamese chest X-ray diagnosis using deep neural networks”, <i>J. Comput. Sci. Cybern.</i>, vol. 42, no. 1, p. 88–102, Mar. 2026.