Cyrilo de Oliveira, F. e Romero, O.J. (2024) “Development of the Rodsim numerical simulator for the study of a sucker rod pump, comparing the Gibbs (1963) and Lea (1990) models”, Latin American Journal of Energy Research, 11(1), p. 12–23. doi:10.21712/lajer.2024.v11.n1.p12-23.