N Nagaraj, S Anitha. Impact of micro irrigation on groundwater savings, productivity, and profitability of principal crops in the Eastern Dry Zone and Central Dry Zone of Karnataka: a resource economic analysis. AERR [Internet]. 2023 Aug. 5 [cited 2026 Jul. 3];35(1):57-69. Available from: https://epubs.icar.org.in/index.php/AERR/article/view/140363