SANJAY KUMAR; J. N. PANT. Assessment of Ecological Variation and Distribution Patterns of Pteridophytes in Hokra and its Adjoining Region of Indian Central Himalaya. The Voice of Creative Research , [S. l.], v. 4, n. 4, p. 34–41, 2022. Disponível em: https://www.thevoiceofcreativeresearch.com/index.php/vcr/article/view/402. Acesso em: 9 sep. 2026.