NEGI, Chandra S.; NAUTIYAL, Sunil. Phyto-sociological Studies of a Traditional Reserve forest - Thal Ke Dhar, Pithoragarh, Central Himalayas (India). Indian Forester, [S. l.], v. 131, n. 4, p. 519–534, 2005. DOI: 10.36808/if/2005/v131i4/1727. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/1727. Acesso em: 7 oct. 2025.