Waluyani RC, Subroto B, Purnomosidhi B. Effect of External Factors of Technology Acceptance Model Toward Technology Acceptance of Online Travel Agent. JECO [Internet]. 2018 Oct. 1 [cited 2025 Jun. 8];14(2):158-76. Available from: https://jurnal.uny.ac.id/index.php/economia/article/view/20745