Koleva, Magdalena, and Ivan Kiryakov. “Sources of Resistance in Common Bean Accessions to a Set of Races of Uromyces Appendiculatus”. Bulgarian Journal of Soil Science, Agrochemistry and Ecology 55, no. 1 (March 22, 2021): 37–45. Accessed November 15, 2026. https://agriacad.eu/ojs/index.php/bjssae/article/view/1674.