S. Araujo, A. Ferrer, B. Sulbarán de Ferrer, C. Nava, G. Ojeda de Rodríguez, and R. A. Nava, “Yeasts isolated from fermenting juice extracted from white-wine grape varieties in Zulia state, Venezuela”, Rev. Fac. Agron. (LUZ), vol. 15, no. 3, Feb. 2012.