WASET
    K. Chinda and  P. Luangpaiboon,  Comparative Study of Transformed and Concealed Data in Experimental Designs and Analyses.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2012, vol. 72(12). 2711 - 2719
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/15358.