WICKREMERATNE , N. .; PATABENDIGE, R. J. . The Role of Progressive Income Tax in relation to Economic Development. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 58, n. 2, p. 133–143, 2021. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/12665. Acesso em: 28 apr. 2024.