Kevin Fong-Rey Liu and  Ken Yeh and  Cheng-Wu Chen and  Han-Hsi Liang,  Health Risk Assessment for Sewer Workers using Bayesian Belief Networks.   journal   = {International Journal of Medical and Health Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 383 - 387
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/6606.