Samosir, H. E., H. M. Damanik, and M. L. Purba. “The Role of Impulsive Buying Style and Social Media Influencers in Shaping Generation Z Consumers’ Cosmetic Purchase Decisions”. Law and Economics, vol. 19, no. 2, June 2025, pp. 154-65, https://journals.ristek.or.id/index.php/LE/article/view/190.