1.
Souza A, Clemente A, Perfeito J. Costeo directo, mundo del valor y programaciĆ³n lineal. FACES [Internet]. 2006 Jan. 1 [cited 2024 Nov. 14];12(25):23-42. Available from: https://eco.mdp.edu.ar/revistas/index.php/faces/article/view/227