Tarigan, Olivia Madeline Br (2025) PENGARUH FEAR OF MISSING OUT (FOMO) DI MEDIA SOSIAL TERHADAP KEMUNGKINAN PEMBELIAN PRODUK SKINCARE PADA GENERASI Z: PERAN ANTICIPATED ELATION, SELF-ENHANCEMENT, DAN ANTICIPATED EXPENSE REGRET. S1 thesis, UNIVERSITAS ATMA JAYA YOGYAKARTA.