Nguyen, T. B. Y., Le, N. M., Tram, N. S. N., Le, T. T. T. and Le, N. D. (2026) “The Impact of TikTok Influencer Credibility on Generation Z’s Cosmetic Purchase Intention in Vietnam: The Mediating Role of Trust and the Moderating Role of Brand Attachment”, TTU Journal of Science, 1(2), pp. 83–90. doi: 10.53901/tjs.2026.v01.issue02.art10.