EL KAZAZ, S. E.; HAFEZ, M. H. Evaluation of copper nanoparticles and copper sulfate effect on immune status, behavior, and productive performance of broilers. Journal of Advanced Veterinary and Animal Research, [S. l.], v. 7, n. 1, p. 16–25, 2020. Disponível em: https://www.banglajol.info/index.php/JAVAR/article/view/46359. Acesso em: 28 mar. 2024.