Montoya Giraldo, Oscar Danilo, Juan Diego Pulgar, and Luis Fernando Grisales-Nore. “Efficient Power Flow Solution in Monopolar DC Networks Using a Derivative-Free Steffensen Method”. Statistics, Optimization & Information Computing 15, no. 3 (October 1, 2025): 1889–1898. Accessed May 25, 2026. https://iapress.org/index.php/soic/article/view/2870.