Uddin, MK, MK Hasan, and AKMA Alam. “Effect of Planting Time on Canopy Structure and Biomass Production in Some Soybean Genotypes”. Journal of Agriculture & Rural Development 5, no. 1 (October 28, 2008): 25–29. Accessed April 26, 2024. https://www.banglajol.info/index.php/JARD/article/view/1453.