Zudkevitch, D. (1). Phase equilibrium data and methods: implication of present state on heavy petroleum fractions and coal processing. Part II: The equation of state approach to predicting vapor -liquid equilibrium. Rev. Téc. Fac. Ing. Univ. Zulia, 3(2). Retrieved from https://produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/4147