KARTIKA SARI, E.; LUCYANA, L. Economic Valuation of Water Quality Condition Ogan River against the Clean Water in the District of Ogan Komering Ulu. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, [S. l.], v. 9, n. 2, p. 139–148, 2020. DOI: 10.33230/JLSO.9.2.2020.504. Disponível em: https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/504. Acesso em: 27 apr. 2024.