SØRENSEN, Thorvald. Summary of the botanical investigations in N.E. Greenland. Meddelelser om Grønland, [S. l.], v. 144, n. 3, p. 48 pp., 1 plate, 2026. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/165341. Acesso em: 8 feb. 2026.