ESSIEN, C. A.; SAM, I. M.; OKON, U. M. EFFICACY OF XYLOPIA AETHIOPICA EXTRACT IN IMPROVING QUALITY INDICES OF LAYING HENS. Nigerian Journal of Animal Production, [S. l.], p. 1059–1063, 2024. DOI: 10.51791/njap.vi.6662. Disponível em: https://www.njap.org.ng/index.php/njap/article/view/6662. Acesso em: 1 aug. 2026.