HAGGY BAKTI BATUBARA. Valuasi Ekonomi: Travel Cost dan Willingness To Pay Ekowisata Taman Nasional Komodo. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, [S. l.], v. 6, n. 6, p. 4614 –, 2024. DOI: 10.47467/alkharaj.v6i6.1992. Disponível em: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/1992. Acesso em: 26 apr. 2026.