MARTINS, Ana Isabel. Efficiency Determinants in Portuguese Banking Industry – an application through fractional regression models. Tourism & Management Studies, [S. l.], v. 14, n. 2, p. 63–71, 2018. Disponível em: https://www.tmstudies.net/index.php/ectms/article/view/1072.. Acesso em: 28 apr. 2024.