KHAN, M. A. Waheed. Sliced Maps. Indian Forester, [S. l.], v. 80, n. 2, p. 103–116, 1954. DOI: 10.36808/if/1954/v80i2/23660. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/23660. Acesso em: 21 aug. 2025.