WASET
    Lukáš Plošek and  Jaroslav Hynšt and  Jaroslav Záhora and  Jakub Elbl and  Antonín Kintl and  Ivana Charousová and  Silvia Kovácsová,  Mineral Nitrogen Retention, Nitrogen Availability and Plant Growth in the Soil Influenced by Addition of Organic and Mineral Fertilizers – Lysimetric Experiment.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2014, vol. 92(8). 844 - 848
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999061.