Ali, MM, MMA Tarafder, N Mohsin, and MA Haque. “Soil Characterization and Fertility Assessment of Char Lands for Increased Cropping Intensity and Crop Productivity”. Progressive Agriculture 31, no. 1 (July 22, 2020): 56–67. Accessed October 20, 2024. https://banglajol.info/index.php/PA/article/view/48313.