INFORMAL ECONOMIES IN DEVELOPING NATIONS: A STUDY OF INFORMAL LABOR MARKETS, THEIR ROLE IN NATIONAL ECONOMIES, AND THEIR SOCIAL IMPLICATIONS. Journal of Social Impact Studies, [S. l.], v. 3, n. 1, p. 15–32, 2025. Disponível em: https://socialimpactstudies.com/index.php/journal/article/view/22. Acesso em: 21 aug. 2025.