JAMALUDIN (2023) PENGARUH PERCEIVED USEFULNESS, PERCEIVED EASE OF USE, PRIVASI DAN KEAMANAN SERTA PERCEIVED PLAYFULNESS TERHADAP BEHAVIORAL INTENTION TO USE E WALLET SEBAGAI ALTERNATIF SISTEM PEMBAYARAN NON TUNAI DI MASA PANDEMI COVID – 19 (Studi pada Maha. S1 thesis, Universitas Trunojoyo Madura.