John Terry, Abdul Mukti, and Revi Sunaryati. “Valuasi Ekonomi Objek Wisata Dermaga Kereng Bangkirai Sungai Sebangau Kota Palangka Raya”. Journal of Environment and Management 1, no. 2 (June 25, 2020): 83–90. Accessed April 18, 2024. https://e-journal.upr.ac.id/index.php/jem/article/view/1756.