Rupes, G.; Lhungdim, khogin; Okendro Singh, N.; Mounika , S. Effect of Levels of Potassium on Yield and Economics of Different Blackgram Varieties in Manipur Sub-Tropical Condition . jefa 2023, 18 (1), 32-36. https://doi.org/10.5958/2582-2683.2023.00006.0.