Tran, Van Loi, Nguyen Thao Ho, Van Trung Ho, Thanh Bao Doan, Dinh Duong Le, and Kim Anh Nguyen. “Thermal Effects of Harmonics on Distribution Transformers: A Coupled Electromagnetic–Thermal Finite-Element-Based Approach”. Smart Systems and Devices 36, no. 192 (May 28, 2026). Accessed June 2, 2026. https://jst.vn/index.php/ssad/article/view/1216.