Aldana, Gerardo, Ana Chourio, y Orlando Zambrano. 2015. «Hydro Geochemical Data on Oil Field Water Statistic Validation». Rev. Téc. Fac. Ing. Univ. Zulia 38 (3). http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/20450.