JHA, Kaushalendra Kumar; GUPTA, Chandra. Intercropping of Medicinal Plants with Poplar and their Phenology. Indian Forester, [S. l.], v. 117, n. 7, p. 535–544, 1991. DOI: 10.36808/if/1991/v117i7/8653. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/8653. Acesso em: 4 dec. 2025.