Diswandi, Diswandi, Luluk Fadliyanti, Mansur Afifi, and Hailuddin Hailuddin. 2021. “Achieving Sustainable Tourism through Payment for Ecosystem Service (PES) Program: Case Study of Marine Tourism in Gili Matra Indonesia”. Jurnal Ekonomi &Amp; Studi Pembangunan 22 (1):12-20. https://doi.org/10.18196/jesp.v22i1.11083.