1. Peña Salamanca EJ. Algae as indicators of contamination. Programa Editorial Universidad del Valle; 2005.
2. Schnetter Reinhard, Marie S. Notes on some species of the order Gigartinales (Rhodophyceae) on the Atlantic Coast of Colombia; 1967.
3. Gordon MH. Measuring antioxidant activity. In: Pokorny J, Yanishlieva N, Gordon MH, editors. Antioxidants in food: practical applications. CRC Press; 2001.
4. Radulovich R, Umanzor S, Cabrera R. Tropical Algae Cultivation and Use as Food 2013. San josé de Costa Rica; 2013.
5. Arenas PM, Guayta SL. Algae: cosmetics and health. Museum. 1998;11:83-86.