Hadi, David Nur, Agus Dwi Cahya, and Azwar Azwar. “The Influence of Celebrity Endorsement and Social Media Marketing on Purchase Decisions through Brand Trust”. Research Horizon 6, no. 3 (June 25, 2026): 1359–1374. Accessed June 26, 2026. https://lifescifi.com/journal/index.php/RH/article/view/1391.