Diversity and abundance of mammals and aves in the Gunung Leuser National Park area, Bukit Lawang, Bahorok District, Langkat Regency, North Sumatra. International Journal of Ecophysiology, [S. l.], v. 6, n. 2, p. 159–166, 2024. DOI: 10.32734/ijoep.v6i2.18060. Disponível em: https://idjpcr.usu.ac.id/ijoep/article/view/18060. Acesso em: 4 feb. 2026.