Parulian, R., Hapzi Ali and Ni Nyoman Sawitri (2023) “Executive Support System For Business and Employee Performance: Analysis Of The Ease of Use Of Information System, User Satisfaction and Transformational Leadership: literature review”, Dinasti International Journal of Management Science, 4(6), pp. 1031–1041. doi: 10.31933/dijms.v4i6.1845.