BHUMIREDDY CHANDHANA, G D S KUMAR, R S SENGAR. Knowledge level of sunflower farmers under public and private extension systems: Knowledge level of sunflower farmers under public and private extension systems. J. Oilseeds. Res. [Internet]. 2023 Dec. 14 [cited 2026 Jul. 11];40(Specialissue). Available from: https://epubs.icar.org.in/index.php/JOR/article/view/146114