NAIR, K. R. Statistical Methods and Experimental Design. Indian Forester, [S. l.], v. 74, n. 6, p. 248–250, 1948. DOI: 10.36808/if/1948/v74i6/23022. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/23022. Acesso em: 21 aug. 2025.