«Influence of Sex and Management System on Seroprevalence of Newcastle Disease Antibodies in Indigenous Chicken in Ashanti Region, Ghana», AJBR, bd. 23, nr. 3, s. 381–384, sep. 2020, åpnet: 5. juni 2026. [Online]. Tilgjengelig på: https://ojshostng.com/index.php/ajbr/article/view/173