WASET
    S. Khamtree and  T. Ratanawilai and  C. Nuntadusit,  Empirical Modeling of Air Dried Rubberwood Drying System.   journal   = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2019, vol. 151(7). 428 - 431
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10010641.