Ronbanchob Apiratikul,  Reducing Greenhouse Gasses Emissions by Recyclable Material Bank Project in Universities of Thailand.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 475 - 480
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/5407.