ROUAINE , Z.; TAITAI , Z. PREDICTING THE ACT OF ENGAGEMENT OF INFORMAL PRODUCTION UNITS DURING THE COVID-19 EPIDEMIC. Revue Internationale des Sciences de Gestion, [S. l.], v. 6, n. 1, 2023. Disponível em: https://revue-isg.com/index.php/home/article/view/1226. Acesso em: 6 jul. 2025.