Formulation and Evaluation of Polyherbal Gargle from Ratanjot. International Journal of Pharmacy and Life Sciences, [S. l.], v. 10, n. 5, p. 6289–6291, 2019. Disponível em: https://ijplsjournal.com/index.php/ijpls/article/view/421. Acesso em: 6 feb. 2026.