DETCHEVA, A.; SIMEONOV, V.; IVANOVA, L.; HOMMEL, C.; VASSILEVA, P. Chemometric Approach to the Elemental Composition of Ethereal Oil Plant Materials. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 75, n. 7, p. 966–973, 2022. DOI: 10.7546/CRABS.2022.07.04. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/113. Acesso em: 14 aug. 2022.