Zeleke A, Sori T, Gelaye E, Ayelet G. Newcastle Disease in Village Chickens in the Southern and Rift Valley Districts in Ethiopia. Int. J. Poult. Sci. [Internet]. 2005 Jun. 15 [cited 2025 Sep. 22];4(7):507–510. Available from: https://ijpsjournal.org/index.php/ijps/article/view/377