RAJ, S. V.; SANTHI, R. K. Multi-area Economic Dispatch with GUPFC using Improved Bat Algorithm. Asian Journal of Applied Sciences, [S. l.], v. 4, n. 5, 2016. Disponível em: https://www.ajouronline.com/index.php/AJAS/article/view/4268. Acesso em: 2 may. 2024.