Fatmawati M, Inayatullah, and Hapzi Ali. 2021. “DETERMINATION ATTITUDE TOWARD USING AND PURCHASE INTENTIONS: ANALYSIS OF PERCEIVED EASE OF USE AND PERCEIVED USEFULNESS (CASE STUDY OF INSTAGRAM SHOP’S FEATURES ON SOCIAL MEDIA INSTAGRAM)”. Dinasti International Journal of Management Science 3 (1), 119-33. https://doi.org/10.31933/dijms.v3i1.932.