Muhammad Amien Jauhari. How Instagram Social Media Marketing Activities Shape Perceived Value, Perceived Quality, and Trust to Drive Booking Intention: A Design Thinking Case Study of Gradbyaunee in Bandung. JEMSI [Internet]. 2026 Mar. 26 [cited 2026 May 14];7(4):3366-7. Available from: https://www.dinastirev.org/JEMSI/article/view/7561