Phạm Minh Tú, vuong dang quoc, and Bùi Đức Hùng. “Study of Number and Size of Air-Gaps in Core of Shunt Reactors in Tranmission Lines of High and Supper High Voltages”. Journal of Military Science and Technology, no. 80 (June 28, 2022): 23–30. Accessed April 25, 2024. https://en.jmst.info/index.php/jmst/article/view/478.