Hossain, AMM Maruf, Tasbee Monir, AM Rezwan Ul-Haque, M Azizul Islam Kazi, M Shahidul Islam, and Syed Fazle Elahi. “Heavy Metal Concentration in Tannery Solid Wastes Used As Poultry Feed and The Ecotoxicological Consequences”. Bangladesh Journal of Scientific and Industrial Research 42, no. 4 (March 25, 2008): 397–416. Accessed February 21, 2024. https://www.banglajol.info/index.php/BJSIR/article/view/748.