“Effect of Various Irrigation Regimes and Nitrogen Fertilizer on Yield and Water Use Efficiency in Soybean (Glycin Max)”.
International Journal of Natural Sciences Research 2, no. 9 (September 15, 2014): 147–155. Accessed August 5, 2026.
https://archive.conscientiabeam.com/index.php/63/article/view/2326.