Juardi, Juardi, and Basem Ertimi. 2024. “Valuation Of The Economic Value Of Rammang-Rammang Natural Tourism Objects Using The Travel Cost Method (TCM) And Contingent Valuation Method (CVM)”. EcceS: Economics Social and Development Studies 11 (2), 212-34. https://doi.org/10.24252/ecc.v11i2.53372.