Nguyen Trong Vinh, Pham Trung Hieu, Do Nang Toan, & Lam Thanh Hien. (2026). Addressing data imbalance in Vietnamese chest X-ray diagnosis using deep neural networks. <i>Journal of Computer Science and Cybernetics</i>, <i>42</i>(1), 88–102. https://doi.org/10.15625/1813-9663/23414