Alvarado Aguilar YS. Design for the improvement of the road stretch the Almiranta – Palo Blanco – District of Quiruvilca - Province of Santiago de Chuco – Departamento La Libertad. innovacion [Internet]. 2017 Dec. 30 [cited 2024 Jul. 3];3(1). Available from: https://revistas.ucv.edu.pe/index.php/innovacion/article/view/1777