ANSARI, A. A. Phenological Aspect of Madhaulia Forest, Gorakhpur. Indian Forester, [S. l.], v. 115, n. 4, p. 250–257, 1989. DOI: 10.36808/if/1989/v115i4/9024. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/9024. Acesso em: 5 dec. 2025.