“Evaluation of hybrids developed from diversified CMS lines for resistance to powdery mildew in sunflower Helianthus annuus L.” 2017 Electronic Journal of Plant Breeding, 7 4, pp. 947-952. Available at: https://www.ejplantbreeding.org/index.php/EJPB/article/view/1372 Accessed: 3May2024.