Acaylar, A. P. J. T. . “Effectiveness of the Value Added Tax Exemption Policy on Gross Domestic Product in Selected ASEAN Countries Towards a Conducive Business Environment Model”. Journal of Governance Risk Management Compliance and Sustainability, vol. 1, no. 2, Oct. 2021, pp. 01-17, doi:10.31098/jgrcs.v1i2.686.