Henríquez-Rodríguez, Manuel and Gascó Montes, José María and Pérez Arias, Juana and Rodríguez Rodríguez, Orlando (2008). Effects on suspensions dispersed particles & water purification produced by Cardon Dato mucilage, Iron Chloride, alum, and their combinations. In: "Eurosoil 2008: Soil, Society & Environment", 25/08/2008-29/08/2008, Viena, Austria. ISBN 978-3-902382-05-4.