VELYA , M. .; RUBAN , O. . Research on the selection of emulgel preservative with thick extract of feverfew. Annals of Mechnikov’s Institute, [S. l.], n. 2, p. 68–72, 2022. Disponível em: https://journals.uran.ua/ami/article/view/256107. Acesso em: 2 may. 2024.