Marulanda Guerra, Agustín. «Simulation of Imperfect Competition by Residual Demand Curves in Oligopolistic Electricity Markets». Rev. Téc. Fac. Ing. Univ. Zulia 31, no. 1 (1). Accedido diciembre 6, 2025. https://produccioncientificaluz.org/index.php/tecnica/article/view/6249.