Carlos Villagómez2026-03-222026-03-22200910.4067/s0717-69962009000100008https://doi.org/10.4067/s0717-69962009000100008https://andeanlibrary.org/handle/123456789/62312ELEVACION AL NOROESTEescala 1:esGeographyHumanitiesGeologyCartographyarticle