AMALIA, INDAH (2025) PENGARUH PROGRAM DISKON, GRATIS ONGKIR, DAN CASHBACK TERHADAP FREKUENSI PEMBELIAN ULANG PELANGGAN SHOPEE : STUDI KUANTITATIF = THE EFFECT OF DISCOUNT, FREE SHIPPING, AND CASHBACK PROGRAMS ON REPURCHASE FREQUENCY OF SHOPEE CUSTOMERS : A QUANTITATIVE STUDY. Skripsi thesis, Universitas Hasanuddin.