Kabir, MK, ATMM Kamal, S Jahan, AMM Faizullah, and SM Ullah. “Yield of Rice and Its Mineral Contents As Influenced by Sewage Sludge and Nitrogen”. Bangladesh Journal of Scientific Research 24, no. 2 (May 27, 2012): 161–168. Accessed July 17, 2024. https://banglajol.info/index.php/BJSR/article/view/10774.