TCHAMBA, M. Number and migration patterns of savanna elephants (Loxodonta africana africana) in northern Cameroon. Pachyderm, [S. l.], v. 16, n. 1, p. 66–71, 1993. DOI: 10.69649/pachyderm.v16i1.761. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/761. Acesso em: 18 may. 2026.