Velázquez-Torres, M. D., M. E. Chou-Rodríguez, and D. C. J. J. Cabello-Eras. “Chemical Characterization of the Corn Steep Water of UEB Glucose Cienfuegos and the One Obtained Using Green Sulf”. Revista Cubana De Química, vol. 27, no. 3, Oct. 2015, pp. 275-88, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/244.