Capítulo 1. Herramientas para la evaluación y gestión integrada del recurso hídrico. In: Integral Management of the Upper Basin of the Magdalena River: Tools for its Evaluation and Planning [Internet]. Colombia,CO: Sello Editorial UNAD; 2022 [cited 2026 Nov. 2]. (Agriculture, Livestock and Environment). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/162/chapter/1227