SARKAR, S. The parallel economy in India: causes, impacts and governement initiatives. Economic Journal of Development Issues, [S. l.], v. 11, p. 124–134, 2012. DOI: 10.3126/ejdi.v11i0.6111. Disponível em: https://nepjol.info/index.php/EJDI/article/view/6111. Acesso em: 19 may. 2024.