Suhel, Suhel, Abdul Bashir, and Saadah Yuliana. “Identifying the Determining Factors of Recreation Demand in Kongar Lake of South Sumatera: An Individual Travel Cost Approach”. Forest and Society 3, no. 1 (April 23, 2019): 34–48. Accessed November 5, 2024. https://journal.unhas.ac.id/index.php/fs/article/view/5982.