1. Saura, G., Otero, M.A., Martínez, J.A., Garrido, N., Pérez, I.: Fodder yeast production from distillery stills, an environmental solution (Span.). Proc. X Int. Cong. Sugar Cane Byprod., 341–350, Havana (2008)
2. Lezcano, P., Mora, L.M.: Utilization of Torula yeast from vinasse, dry or as yeast cream, in corn ration for fattening pigs (Span.). Proc. X Int. Cong. Sugar Cane Byprod., 454–457, Havana (2008)
3. Rodriguez, B., Lezcano, P., Valdivié, M., Cárdenas, M.: Torula yeast from vinasse. An alternative as protein substitute in laying hens rations (Span.). Proc. X Int. Cong. Sugar Cane Byprod., 557-561, Havana (2008)
4. Llanes, J.E., Toledo, J., Lazo de la Vega, J.M.: Assessment of vinasse yeast in commercial fish feeding (Span.). Proc. X Int. Cong. Sugar Cane Byprod., 485-491, Havana (2008)
5. Otero, M.A., Almazan, O.A., Bello, D., Saura, G., Martínez, J.A.: Potassium removal from distillery slops by Candida utilis propagation. Proc. XXVII Cong. Int. Soc. Sugar Cane Technol. 27, 1164–1168, Veracruz (2010).