WASET
    M. Siosemarde and  F. Kave and  E. Pazira and  H. Sedghi and  S. J. Ghaderi,  Determine of Constant Coefficients to RelateTotal Dissolved Solids to Electrical Conductivity.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2010, vol. 46(10). 457 - 459
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4280.