Determinants of the Size of the Informal Economy - An Empirical Evidence for the Role of Institutions. Al-Mukhtar Journal of Economic Sciences, [S. l.], v. 8, n. 2, p. 367–388, 2021. DOI: 10.54172/tvb6kv07. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjes/article/view/3018. Acesso em: 17 aug. 2026.