LOU, Xiaofan; AN, Hongyu; GUO, Fengyu. A Comparison of the Characteristics of Informal Economy between Developing and Developed Countries and the Experience and Reference of China: A Case Study of Malaysia and Singapore. Journal of Economics, Finance and Accounting Studies , [S. l.], v. 6, n. 4, p. 20–30, 2024. DOI: 10.32996/jefas.2024.6.4.3. Disponível em: https://al-kindipublishers.org/index.php/jefas/article/view/7549. Acesso em: 13 jan. 2026.