I S Nusannas, I Maulana, S Munirah, S Imbari, M Rahayu, and D Mutmainnah. 2021. “The Influence of Event Sponsorship and Consumer Etnocentrism on Purchase Intention of Cosmetic Product”. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 4 (December): 136-40. https://doi.org/10.34010/icobest.v2i.266.