„Haematological changes associated with Newcastle disease vaccination in chickens using gums from Cedrela odorata and Khaya senegalensis as delivery agents”, NJPS, vol. 35, nr. 2, pp. 167–171, dec. 2020, Data accesării: 8 iulie 2026. [Online]. Disponibil la: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/576