Julius Sutrisno, Eunike Venesia, Pieter Sena and Dedy Saputra Hasugian (2024) “A Quantitative Analysis of Brand Ambassador Effectiveness: The Lemonilo and NCT Dream Case”, Journal of Business, Management, and Social Studies, 4(1), pp. 20–31. doi: 10.53748/jbms.v4i1.86.