Duck virus enteritis (duck plague) outbreak in an Australian black swan (Cygnus atratus) flock at safari park in Bangladesh: A case report. J. Adv. Vet. Anim. Res. 2021;8(4):557-562. Accessed July 3, 2026. https://www.banglajol.info/index.php/JAVAR/article/view/79819