A. JEYABAL, SP. PALANIAPPAN, and S. CHELLIAH *. 2001. “ Effect of Integrated Nutrient Management Techniques on Yield Attributes and Yield of Sunflower (Helianthus Annuus)”. Indian Journal of Agronomy 45 (2): 45_2 . https://doi.org/10.59797/ija.v45i2.3392.