Pierini, C., Bracho, C., & Gonzáles, G. (2010). Formulation of asphalt emulsions with lignin derivatives and its behavior with mixtures of stony materials. Rev. Téc. Fac. Ing. Univ. Zulia, 29(2). Recuperado a partir de http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5960