MARTÍNEZ, Y.; RODRÍGUEZ, R.; PUPO, G. E.; ROSABAL, O.; COLMO, C.; VALDIVIÉ, M. Phytobiotic effect of Psidium guajava leaf powder on productivity and quality of the egg of laying hens. Cuban Journal of Agricultural Science, [S. l.], v. 54, n. 4, 2020. Disponível em: https://cjascience.com/index.php/CJAS/article/view/989. Acesso em: 6 may. 2024.