Hamdani, H., Santoso, D. and Rifiana, R. (2022) “Economic Value of Environmental Services of Swamp Land Ecosystem (A Case Study in the Hulu Sungai Utara Regency, Kalimantan Selatan)”, TROPICAL WETLAND JOURNAL, 8(1), pp. 29-32. doi: 10.20527/twj.v8i1.109.