Souza, Luiz Antonio Farani de, et al. “Adaptation of the Newton-Raphson and Potra-Pták Methods for the Solution of Nonlinear Systems”. Semina: Ciências Exatas E Tecnológicas, vol. 42, no. 1, June 2021, pp. 63-74, doi:10.5433/1679-0375.2021v42n1p63.