OZ, MEHMET, et al. “Effect of Rainfed and Irrigated Conditions on Yield and Quality Traits of New-Improved Sunflower (Helianthus Annuus) Hybrids in a Sub-Humid Climate”. The Indian Journal of Agricultural Sciences, vol. 83, no. 1, Feb. 2013, https://doi.org/10.56093/ijas.v83i1.27211.