O P LATHWAL, and P S MALIK. “Evaluation of Benefits of Optimum Sowing Time on Yield and Economics of Spring Sunflower under Frontline Demonstrations: Evaluation of Benefits of Optimum Sowing Time on Yield and Economics of Spring Sunflower under Frontline Demonstrations”. Journal of Oilseeds Research 31, no. 1 (July 21, 2014). Accessed November 3, 2025. https://epubs.icar.org.in/index.php/JOR/article/view/142122.