Negara, Viliane, AND 		Pratomo, Dudi.
" PENGARUH KUALITAS SISTEM, KUALITAS INFORMASI DAN KUALITAS LAYANAN HER REGISTRASI IGRACIAS TERHADAP KEPUASAN PENGGUNA" <em>JAF (Journal of Accounting and Finance)</em> [Online], Volume 1 Number 01 (10 October 2019)