TORRES-VELÁSQUEZ, B. C.; PAREDES, M. Application of Grey Clustering Method to assess eutrophication in six freshwater Colombian wetlands. Reality and Reflection, [S. l.], n. 47, p. 147–162, 2018. DOI: 10.5377/ryr.v0i47.6282. Disponível em: https://camjol.info/index.php/RyR/article/view/6282. Acesso em: 19 oct. 2024.