Maulana, Muhammad, 		Kolopita, Kurnia, 		Sonia, Citra, AND 		Rosnawati, Emy.
" Karakteristik Sistem Pembayaran Transaksi Elektronik melalui Layanan Self-Service: Studi Terrace Abah Choi" <em>Kertha Patrika</em> [Online], Volume 45 Number 2 (30 August 2023)