Thanushree B.V, Dr. Hemanth Kumar V. Cost-Benefit Analysis Of Hydroponic Farming: Growing Lettuce Under Nutrient Film Technique In India. kuey [Internet]. 2024 May 7 [cited 2025 Oct. 9];30(5):1623-7. Available from: https://kuey.net/index.php/kuey/article/view/3140