Marta Wyzińska and  Jerzy Grabiński and  Alicja Sułek,  Technological Value of Selected Spring Wheat Cultivars Depending on the Sowing Date.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2019, vol. 149(5). 120 - 126
    [viewed 19 January 2022]. Available from: https://publications.waset.org/pdf/10010323.