TY - JOUR TI - DEVELOPING DIGITAL MARKETING AND SERVICE EXCELLENCE TO MICRO SMALL AND MEDIUM ENTERPRISES PERFORMANCE JF - Ekobrilliance: Jurnal Inovasi Ekonomi dan Bisnis ID - repository47714 N1 - Submitted UR - http://repository.uhamka.ac.id/id/eprint/47714/ AV - public A1 - Budi Permana Yusuf, Budi ER -