Herminingsih, A. (2021). THE ROLE OF VISIONARY LEADERSHIP IN QUALITY CULTURE DEVELOPMENT THROUGH THE IMPLEMENTATION OF INTERNAL QUALITY ASSURANCE SYSTEM AS A MEDIATION (AN EMPIRICAL STUDY IN INDONESIAN PRIVATE HIGHER EDUCATION). Dinasti International Journal of Education Management And Social Science, 2(3), 427-439. https://doi.org/10.31933/dijemss.v2i3.754