«Influence of Sex and Management System on Seroprevalence of Newcastle Disease Antibodies in Indigenous Chicken in Ashanti Region, Ghana» (2020) African Journal of Biomedical Research, 23(3), pp. 381–384. Disponibile su: https://www.ojshostng.com/index.php/ajbr/article/view/173 (Consultato: 5 aprile 2026).