Begum, A, and S Sehrin. “Gastrointestinal Helminths in Pigeon Columba Livia (Gmelin, 1789)”. Journal of the Asiatic Society of Bangladesh, Science 38, no. 1 (June 16, 2013): 93–98. Accessed October 20, 2024. https://banglajol.info/index.php/JASBS/article/view/15324.