The Influence of Mobile Banking and Quick Response Code Indonesian Standard (QRIS) on the Financial Performance of Bank BPD DIY Journal title: Journal of Economics, Finance and Management Studies Authors: Nining Widiyanti , Fathonah Eka Susanti , Iin Kristiyanti ,Nura Azizah Zahra, Subject(s): Economics, Banks and Banking, Marketing, Accounting, Management, Business, Finance