KANDALKAR, V S. 2013. “Phenotypic-Stability Analysis in Open-Pollinated Varieties of Sunflower (Helianthus Unnuus) in North-West and South-East Madhya Pradesh During Winter Season”. The Indian Journal of Agricultural Sciences 67 (12). https://epubs.icar.org.in/index.php/IJAgS/article/view/30200.