SOEDOMO, Sudarsono. Types of Forestry Charges from Natural Resource Economics Perspective. Jurnal Manajemen Hutan Tropika, Bogor, INA, v. 18, n. 1, p. 60–67, 2012. Disponível em: https://journal.ipb.ac.id/jmht/article/view/4745. Acesso em: 12 jan. 2026.