Farfán Rivera, Estrellita Nathaly, and Jessica Yasmine Silva Flores. 2015. “Study for the Improvement of the Carrozable Trail Section Yamón - Buenos Aires - Tierra Prometida - District of Yamón - Province of Utcubamba - Department of Amazonas"”. Innovación En Ingeniería 1 (1). https://revistas.ucv.edu.pe/index.php/innovacion/article/view/1699.