DUTTA, D., BHATTACHARYA, P.S., sengupta, kajal, & Das, D. (2023). Effect of Nano Urea on Growth and Yield of Potato in Lower Gangetic Planes of West Bengal. Journal of Eco-Friendly Agriculture, 18(2), 266–268. https://doi.org/10.48165/jefa.2023.18.02.8