Hartawidjaja, Gabriele Faustine, and Anna Amalyah Agus. “Influencer’s Trustworthiness for Car Purchase”. Quantitative Economics and Management Studies 4, no. 1 (January 12, 2023): 168–174. Accessed May 2, 2026. https://qemsjournal.org/index.php/qems/article/view/1446.