Swertia chirayita in Nepal Himalayas: Cultivation and Cross Border Trade to China. HIMALAYA, [S. l.], v. 40, n. 2, p. 134–143, 2021. DOI: 10.2218/himalaya.2021.6583. Disponível em: https://journals.ed.ac.uk/himalaya/article/view/6583. Acesso em: 5 dec. 2025.