M. A. Nozari and  R. Ziaie Moayed,  A Simplified Analytical Approach for Coupled Injection Method of Colloidal Silica with Time Dependent Properties.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2016, vol. 109(1). 26 - 29
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10003318.