Zahran MA, Meiriasari V, Pebriani RA. The Effect of Excise Tariff Increases and Electronic Cigarettes Brand Equity on Purchase Decisions in Palembang City, Indonesia. GRMILF [Internet]. 2026 Jan. 1 [cited 2026 Feb. 27];6(2):1247-62. Available from: https://goldenratio.id/index.php/grmilf/article/view/1762