[1]
S. Suparlan and S. Rizal, “Developing English for Sustainable Tourism: A Needs Analysis of Eco-Tourism Practitioners”, JoALLE, vol. 1, no. 1, pp. 17–21, Mar. 2025, Accessed: Sep. 26, 2025. [Online]. Available: https://ejournal.dwipantara.org/index.php/joalle/article/view/6