Eco-phytosociology method and it new application in determination and discrimination of Intraspecific Diversity, case study: Astragalus verus and Astragalus glaucops. Global Journal of Science Frontier Research, [S. l.], v. 12, n. C4, p. 41–49, 2012. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/102033. Acesso em: 6 feb. 2026.