Fernando I. Ramírez-Paredes, Teresa Manzano-Muñoz, Juan C. Garcia-Prieto, J. Felipe Bello-Estévez, Galina G. Zhadan, Valery L. Shnyrov, John F. Kennedy and Manuel G. Roig 2013. Biosorption of Heavy Metals from Acid Mine Drainages onto Pig Bristles, Poultry Feathers and Crustacean Shells Industrial Biowastes. Journal of Basic & Applied Sciences. 9, (Jan. 2013), 510–524. DOI:https://doi.org/10.6000/1927-5129.2013.09.66.