Czembor, Henryk J., and Jerzy H. Czembor. “Leaf Rust Resistance in Spring Barley Cultivars and Breeding Lines”. Plant Breeding and Seed Science 55 (June 20, 2007): 3–18. Accessed April 14, 2025. http://ojs.ihar.edu.pl/index.php/pbss/article/view/628.