Murdiansyah, Isnan, AND 		Lestari, Yona.
" THE IMPOSITION OF VALUE ADDED TAX (VAT), SALES TAX ON LUXURY GOODS (PPNBM), AND MOTOR VEHICLES TAX (PKB) ON FOUR-WHEEL VEHICLES HAS EFFECTS ON CONSUMERS' PURCHASE POWER?" <em>Proceedings of the International Conference of Islamic Economics and Business (ICONIES)</em> [Online], Volume 9 Number 1 (28 August 2023)