Vasileva, E., Uhr, Z. and Andonov, B. (2022) “ Extraction, distribution and efficiency of nitrogen use in newly created genotypes of common winter wheat (Triticum aestivum)”, Bulgarian Journal of Crop Science, 59(5), pp. 21–27. Available at: https://agriacad.eu/ojs/index.php/bjcs/article/view/1810 (Accessed: 27 October 2026).