WASET
    Juan Ignacio Arango and  Andres Diaz and  Giacomo Barbieri,  An Open Loop Distribution Module for Precise and Uniform Drip Fertigation in Soilless Culture.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2020, vol. 157(1). 1 - 4
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10010979.