WASET
    Giacomo Barbieri,  A Small-Scale Flexible Test Bench for the Investigation of Fertigation Strategies in Soilless Culture.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 145(1). 5 - 9
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10009924.