Iqbal, SMA, MA Sattar, N Islam, GM M Islam, and MRA Mollah. “Assessment of Farmers Perception on the Application of Chemical Fertilizers and Organic Manures in Chuadanga Region”. Journal of Environmental Science and Natural Resources 7, no. 2 (February 14, 2015): 69–72. Accessed August 16, 2024. https://banglajol.info/index.php/JESNR/article/view/22207.