M Balasubramanian, P Anbukkani, M L Nithyashree, K Krishna Reddy, and T Arivelarasan. 2023. “Adoption and Impact of Water-Saving Technologies in the Nagarjuna Sagar Project Area of Andhra Pradesh”. Agricultural Economics Research Review 32 (2): 229-37. https://epubs.icar.org.in/index.php/AERR/article/view/140984.