E. Salas, Silvia, John J. Ramírez, and Yasmín Plata. 2008. “Diatoms from Lentic and Lotic Systems in Antioquia, Chocó and Santander Departments in Colombia”. Revista De Biología Tropical 56 (3):1159–1178. https://doi.org/10.15517/rbt.v56i3.5701.