LEWIS, D. Promoting conservation in the Luangwa Valley, Zambia. Pachyderm, [S. l.], v. 3, n. 1, p. 14–15, 1984. DOI: 10.69649/pachyderm.v3i1.579. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/579. Acesso em: 25 apr. 2026.