HAMIM, H., & CHOUDHARY, A. K. (2019). Influence of varying potassium levels on yield, water productivity, profitability and resource-use efficiency in kharif mungbean (Vigna radiata) under semi-arid conditions of Afghanistan. The Indian Journal of Agricultural Sciences, 89(3), 551–555. https://doi.org/10.56093/ijas.v89i3.87604