Torres-Machi, Cristina, Alondra Chamorro, Víctor Yepes, and Eugenio Pellicer. 2014. “Current Models and Practices of Economic and Environmental Evaluation for Sustainable Network-Level Pavement Management”. Revista De La Construcción. Journal of Construction 13 (2):49-56. https://ojs.uc.cl/index.php/RDLC/article/view/13542.