TRENDAFILOVA, A.; IVANOVA, V.; TODOROVA, M.; STALEVA, P.; ANEVA, I. Terpenoids in four Inula species from Bulgaria: Scientific paper. Journal of the Serbian Chemical Society, Belgrade, Serbia, v. 86, n. 12, p. 1229–1240, 2021. DOI: 10.2298/JSC210730087T. Disponível em: https://shd-pub.org.rs/index.php/JSCS/article/view/11011. Acesso em: 7 oct. 2022.