Fragrance preference of essential oil blends for reducing stress and sleep problems in adult women. Universa Medicina, [S. l.], v. 44, n. 2, p. 162–171, 2025. DOI: 10.18051/UnivMed.2025.v44.162-171. Disponível em: https://www.univmed.org/ejurnal/index.php/medicina/article/view/1785. Acesso em: 7 sep. 2025.