RAY, P. N. A Study on the Optimum Size of Sample Plot for Forest Inventory. Indian Forester, [S. l.], v. 119, n. 1, p. 1–10, 1993. DOI: 10.36808/if/1993/v119i1/7939. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/7939. Acesso em: 5 dec. 2025.