Shruti, V. , Rodríguez-Espinosa, P. , Escobedo-Urías, D. , Tavera, E. , Jonathan, M. (2017), 'Environmental Consequences of Metal Concentrations in Stream Sediments of Atoyac River Basin, Central Mexico: Natural and Industrial Influences', World Academy of Science, Engineering and Technology, Open Science Index 121, International Journal of Environmental and Ecological Engineering, 11(1), 44 - 51.