Raharjo, A., Elida, T., Fausyam, K. F., & Hanum, Z. O. (2026). PRICE DISCOUNT VERSUS FREE SHIPPING: COMPARING PROMOTIONAL EFFECTIVENESS AMONG GENERATION Z TIKTOK SHOP USERS. Jurnal Ilmiah Ekonomi Bisnis, 31(2), 124-140. https://doi.org/10.35760/eb.2026.v31i2.521