Nurbaiti, Dewi, Yudi Yulius, and Nandan Limakrisna. 2024. “The Effect of Self-Concept, Copywriting and Sales Promotion On Impulse Buying and Its Implications On Digital Repurchase Intention of Healthy Food and Beverage Products In Z Generation: (Empirical Study On Private Universities of Management Study Programs In East Jakarta, Central Jakarta, South Jakarta and West Jakarta)”. Dinasti International Journal of Education Management And Social Science 5 (6):2075-85. https://doi.org/10.38035/dijemss.v5i6.2998.