MORALES, Y. C.; FUENTES, G. Y. Occupational safety and health conditions and informal work. Journal of business and entrepreneurial studie, [S. l.], v. 5, n. 4, 2021. DOI: 10.37956/jbes.v5i4.181. Disponível em: https://journalbusinesses.com/index.php/revista/article/view/181. Acesso em: 6 may. 2026.