The effect of Chamomile Oil Nasal Drop on Insomnia Severity Index in Managing Short-Term Insomnia in Young Adults: A Series of Case Reports. International Journal of Unani and Traditional Medicine, [S. l.], v. 2, n. 2, p. 54–58, 2026. Disponível em: https://fhtjournal.com/index.php/ijutm/article/view/40. Acesso em: 14 may. 2026.