Andrew R.H. Rigit and  Patrick T.K. Low,  Heat and Mass Transfer in a Solar Dryer with Biomass Backup Burner.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2010, vol. 38(2). 133 - 136
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/969.