OFONGO, R. T. S.; OHIMAIN, E. I. Effect of enzyme supplementation and plant extracts on villus height and microbial counts in broilers. Nigerian Journal of Animal Production, [S. l.], v. 46, n. 2, p. 137–149, 2020. DOI: 10.51791/njap.v46i2.28. Disponível em: https://mail.njap.org.ng/index.php/njap/article/view/28. Acesso em: 20 aug. 2026.