Lestari I, Rahmini N. Valuasi Ekonomi Terhadap Penyedia Jasa Wisata Alam di Taman Hutan Raya Sultan Adam . JIEP [Internet]. 2022 Nov. 30 [cited 2026 Oct. 4];5(1):1-15. Available from: https://jiep.ulm.ac.id/index.php/jiep/article/view/2593