PEÑA, G. Efficient treatment of banking services under VAT. Economics and Business Letters, [S. l.], v. 8, n. 2, p. 115–121, 2019. DOI: 10.17811/ebl.8.2.2019.115-121. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/13364. Acesso em: 22 jul. 2024.