Colonization of Artificial Substrates by Macroinvertebrates: An Approach for Assessing the Water Quality of the La Vega River in Tunja, Boyaca ́ - Lopez Puentes, Daniel; Hernandez Zambrano, Laura; Gaona Neira, Geidi; Tiguaque-Urbina, Frank (Universidad Pedagógica y Tecnológica de Colombia, 2023)