WASET
    Y. N. Phang and  E. F. Loh,  Zero Inflated Models for Overdispersed Count Data.   journal   = {International Journal of Health and Medical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 1331 - 1333
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/16176.