PENGARUH CUSTOMER RESOURCES TERHADAP AKTIVITAS VALUE CO-CREATION DAN KEUNGGULAN BERSAING PERGURUAN TINGGI (Studi Empiris Pada Perguruan Tinggi Negeri di Makassar) = EFFECT OF CUSTOMER RESOURCES ON VALUE CO-CREATION ACTIVITIES AND HIGHER EDUCATION’S COMPETITIVE ADVANTAGES (Empirical Study On State Higher Education In Makassar) - EFENDI, AHMAD (2021)