Islam, MJ, A Akter, M Kamrujjaman, A Siddiqa, and S Aktar. 2013. “Assessment Of Pond Water Quality Of Thakurgaon Sadar Upazila For Fish Production”. International Journal of Agricultural Research, Innovation and Technology 3 (1):29-34. https://doi.org/10.3329/ijarit.v3i1.16052.