ROOKMAAKER, K. Letter to Samuel Zschokke. Pachyderm, [S. l.], v. 43, p. 121, 2020. DOI: 10.69649/pachyderm.v43i.137. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/137. Acesso em: 14 may. 2026.