MUSHTAQ T. B. AL-ZUHARIY. EVALUTION OF THE BEST VACCINAL ROUTES AGAINST NEWCASTLE IN THE PRODUCTION STAGE OF LAYING HENS. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 54, n. 3, p. 748–754, 2023. DOI: 10.36103/ijas.v54i3.1757. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/1757.. Acesso em: 13 may. 2024.