Nazrul, MI, MA Rahman, DA Chaudhury, and MA Quayyum. “Effect of Different Times and Depths of USG Application on the Growth and Yield of Cabbage”. Bangladesh Journal of Agricultural Research 32, no. 2 (August 7, 2007): 301–306. Accessed September 26, 2024. https://banglajol.info/index.php/BJAR/article/view/313.