Truong, Quy, and Dieu Vo. “Optimal Reactive Power Dispatch by Chaotic Biogeography Based Optimization”. VNUHCM Journal of Science and Technology Development 18, no. 3 (August 30, 2015): 55-64. Accessed July 30, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/885.