Cressa, Claudia. “Dry Mass Estimation of Tropical Aquatic Insects Using Different Short-Term Preservation Methods”. Revista de Biología Tropical 47, no. 1-2 (March 1, 1999): 143–149. Accessed November 28, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/19063.