PUSPITA BARUS, Sriyanti; KUSWANDA, Wanda. NILAI EKONOMI JASA LINGKUNGAN HUTAN MANGROVE DI SUAKA MARGASATWA KARANG GADING, SUMATERA UTARA . Jurnal Penelitian Hutan dan Konservasi Alam, [S. l.], v. 13, n. 1, p. 29–41, 2016. DOI: 10.59465/jphka.v13i1.706. Disponível em: https://ejournal.aptklhi.org/index.php/JPHKA/article/view/706. Acesso em: 6 nov. 2026.