Fatimah, Siti, Riyandi Riyandi, Tiarlina Situngkir, and Kekey Deva. 2025. “Influence of Value Added Tax and Sales Tax on Luxury Goods on Purchase Power Using a Systematic Literature Review (SLR) Approach”. Jurnal Ilmiah Wahana Pendidikan 11 (1.B), 228-37. https://jurnal.peneliti.net/index.php/JIWP/article/view/9627.