G, O.; R, O.; M, N.; TS, N.; L, E.; N, U. Towards standardization of cultivated two species of astragalus. Bulletin of the Institute of Chemistry and Chemical Technology, [S. l.], n. 8, p. 1–7, 2020. DOI: 10.5564/bicct.v0i8.1470. Disponível em: https://www.mongoliajol.info/index.php/BICCT/article/view/1470. Acesso em: 6 dec. 2021.