Fenoglio, Stefano, Guido Badino, y Francesca Bona. 2002. «Benthic Macroinvertebrate Communities As Indicators of River Environment Quality: An Experience in Nicaragua». Revista De Biología Tropical 50 (3-4):1125–1131. https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/16720.