GALLARDO, Nadeska. Preface: Quality of life in the informal labor market. REVISTA CIENTIFICA GLOBAL NEGOTIUM, [S. l.], v. 7, n. 3, p. 229–230, 2024. Disponível em: https://publishing.fgu-edu.com/ojs/index.php/RGN/article/view/507. Acesso em: 16 apr. 2026.