Aini Nabilah Marzuq, Damajanti Sri Lestari, Liling Listyawati, Dian Ferriswara. The Effects of Product Variety and Price Perception on Purchase Decisions: Evidence from ROSCA Tumbler Consumers on the Shopee Marketplace. IJECM [Internet]. 2026 Jan. 19 [cited 2026 Jan. 26];3(1):84-97. Available from: https://international.areai.or.id/index.php/IJECM/article/view/1117