P. Chitman and  N. Charoenpokaraj,  Species Diversity of Migratory Birds along Boat Touring Routes in Klong Kone Sub-District, Muang District, Samut Songkram Province, Thailand.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2014, vol. 91(7). 661 - 663
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/9998725.