K. N. Sreenivasulu, K. V. S. N. (2020) “Genetic variability studies for yield and its component traits in newly developed sunflower (Helianthus annuusL.) hybrids”, Electronic Journal of Plant Breeding, 11(01), pp. 301-305. Available at: http://www.ejplantbreeding.org/index.php/EJPB/article/view/3295 (Accessed: 26February2021).