Wickremeratne , N. . and Patabendige, R. J. . (2021) “The Role of Progressive Income Tax in relation to Economic Development”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 58(2), pp. 133–143. Available at: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/12665 (Accessed: 28 April 2024).