1.
Beltrán Castro PE, García Molina KB, Cordero Cabrera CJ. Analysis of the carbon footprint in flexible pavement roads (asphalt): Second order roads in the province of Azuay. CCD [Internet]. 2021Nov.5 [cited 2026Jul.18];4(4.1):81-5. Available from: https://doi.org/10.33262/concienciadigital.v4i4.1.1927