YONG KUAN CHEN. The Progressivity of the Malaysian Personal Income Tax System. Kajian Malaysia, [S. l.], v. 30, n. 2, p. 27–43, 2012. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/km/article/view/km_vol30-no-2-2012_2.. Acesso em: 27 jul. 2026.