Istivarini, Diva, and Sumainah Fauziah. “The Effect of Discounts, Influencers, and Packaging Design on Consumer Purchase Intention for Luxcrime Cosmetics in Surabaya”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 8, no. 3 (October 15, 2025): 12376-12391. Accessed April 28, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/6820.