OBONG JOY IME. Product labeling and certification of livestock industry in Nigeria- Matters Arising. International Journal on Integrated Education, [S. l.], v. 4, n. 3, p. 12–24, 2021. DOI: 10.31149/ijie.v4i3.1303. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/1303. Acesso em: 12 oct. 2026.