Sabadí Díaz, R., Rostgaard Beltran, L., & Das, B. (2006). Synthesis of outlines of ooking in production of sugar: the focus of net of states and tasks. Mathematical model. Centro Azúcar Journal, 33(1). Retrieved from http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/596