Nguyễn, Xuân Vinh. “Evaluating the Motivation and Trust of Users in the Couchsurfing Network for Expanding Connections and Exploring Travel Destinations”. Dong A University Journal of Science 3, no. 2 (June 26, 2024). Accessed November 8, 2026. https://js.donga.edu.vn/index.php/daujs/article/view/247.