AHMAD, Sami. Measurement of Light in Forest Stands. Indian Forester, [S. l.], v. 75, n. 1, p. 4–7, 1949. DOI: 10.36808/if/1949/v75i1/23063. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/23063. Acesso em: 4 dec. 2025.