Juan P. Silva and  T. R. Canchala and  H. J. Lubberding and  E. J. Peña and  H. J. Gijzen,  Greenhouse Gas Emissions from a Tropical Eutrophic Freshwater Wetland.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2016, vol. 113(5). 541 - 547
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10004386.