La, Van Ut, Ngoc Minh Truong, and Manh Cuong Nguyen. “Examining the Transmission Capacity Limits under Steady State Stability Criteria in the Operation of Electricity Market”. Old Journal, no. 120C (May 15, 2017): 1–7. Accessed August 2, 2025. https://jst.vn/index.php/old/article/view/833.