GHAI, S. K.; SHARMA, S. K. B3M : The Voice of India (Black Money). Journal of Commerce and Trade , "Meerut, India", v. 4, n. 2, p. 103–110, 2009. DOI: 10.26703/jct.v4i2.433. Disponível em: https://jctindia.org/index.php/jct/article/view/o09-skgsks. Acesso em: 2 jul. 2024.