Mai, Nguuyen Thị Thu, Phuong Tran Mai, and Nguyen Thi Thu Trang. “Community Participation and Sustainable Tourism: A Government-Guided Participation to Heritage Tourism in Trang An – Vietnam”. Journal of Management and Development Studies 11 (November 1, 2022): 60–72. Accessed May 19, 2024. https://jmds.upou.edu.ph/index.php/journal/article/view/33.