Khanum, Hamida, Rumana Sultana, and Ripon Chandra Dhar. “Diagnosis of Tuberculosis and Risk Factors Involved”. Bangladesh Journal of Zoology 40, no. 2 (March 29, 2013): 213–220. Accessed May 19, 2024. https://www.banglajol.info/index.php/BJZ/article/view/14315.