Cruz Gago C, Vallejos Tapia N. Improvement to asphalt level of the departmental route LI-119, Section: EMP. PN - 01n - El Ingenio - District Virú - La Libertad Region. innovacion [Internet]. 2016 Dec. 30 [cited 2024 Jul. 3];2(1). Available from: https://revistas.ucv.edu.pe/index.php/innovacion/article/view/1706