MD. PARWAIZ ALAM, et al. “Evaluation of Nano-Urea Foliar Application on Productivity and Profitability of Linseed (Linum Usitatissimum)”. Indian Journal of Agronomy, vol. 70, no. 4, Apr. 2026, pp. 444-50, https://doi.org/10.59797/ija.v70.i4.5668.