Alam, M., S. Sultana, M. Hassan, M. Hasanuzzaman, and M. Faruk. “Socio-Economic Status of the Farmers and Economic Analysis of Poultry Farming at Gazipur District in Bangladesh”. International Journal of Natural Sciences, vol. 4, no. 2, July 2016, pp. 8-12, doi:10.3329/ijns.v4i2.28598.