Cross-Sectional Assessment of Poultry Infectious Diseases Across Different Production Systems and Breeds in Karachi. International Journal of Agriculture and Sustainable Development, [S. l.], v. 8, n. 1, p. 21–32, 2026. Disponível em: https://journal.xdgen.com/index.php/ijasd/article/view/455. Acesso em: 18 feb. 2026.