Gómez Sarduy, Julio R., Marcos A. de Armas Teyra, and Ariel Gil Lozano. “Competitivity and Efficiency in Electrical Energy Savings Opportunities in the Sugar Industry”. Centro Azúcar Journal 33, no. 1 (January 1, 2006). Accessed August 16, 2025. http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/607.