Soman, P., A. K. Bhardwaj, Urs Heierli, and B. K. Labh. “ An On-Farm Comparison Between Rice Grown With Drip and Conventional Flood Methods of Irrigation”. European Journal of Applied Sciences 9, no. 5 (September 17, 2021): 30–38. Accessed November 24, 2024. https://journals.scholarpublishing.org/index.php/AIVP/article/view/10836.