KARRA, S. Review on formulation and evaluation of poly herbal nasal spray. International Journal of Current Innovations in Advanced Research, [S. l.], v. 8, n. 3, p. 26–36, 2025. DOI: 10.47957/ijciar.v8i3.211. Disponível em: https://www.ijciar.com/index.php/journal/article/view/211. Acesso em: 25 jan. 2026.