M. Pramana Putra, J. R. Ferdianto, P. Y. P. Putra, and R. R. Padang, “Virtual Influencer Marketing: Examining the Impact of Perceived Authenticity and Source Attractiveness on Brand Trust with Digital Literacy as a Moderator”, ijabo, vol. 6, no. 3, pp. 122-136, Dec. 2025.