T. J. Suwandy and A. Heksarini, “Tasya Farasya’s Credibility as Influencer and ‘Tasya Farasya Approved’ Logo as Endorsement Effect Impact Followers’ Purchase Intention”, Jejak digital, vol. 2, no. 2, pp. 3594–3600, Mar. 2026, doi: 10.63822/3ggzmh04.