Islam, MS, MAR Sarkar, S Uddin, and S Parvin. “Yield of Fine Rice Varieties As Influenced by Integrated Management of Poultry Manure Urea Super Granules and Prilled Urea”. Journal of Environmental Science and Natural Resources 5, no. 1 (August 7, 2012): 129–132. Accessed May 1, 2024. https://www.banglajol.info/index.php/JESNR/article/view/11567.