SHARMA, C. M. Pollen Grains in the Genetic Improvement of Trees. Indian Forester, [S. l.], v. 118, n. 7, p. 501–508, 1992. DOI: 10.36808/if/1992/v118i7/8455. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/8455. Acesso em: 4 dec. 2025.