V. C. Shruti and P. F. Rodríguez-Espinosa and D. C. Escobedo-Urías and Estefanía Martinez Tavera and M. P. Jonathan, Environmental Consequences of Metal Concentrations in Stream Sediments of Atoyac River Basin, Central Mexico: Natural and Industrial Influences. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2017, vol. 121(1). 44 - 51 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10006331.