Formulation and Evaluation of Medicated Chewing Gum containing Tulsi and Liquorice for Sore Throat. International Journal of Pharmaceutical Drug Design, [S. l.], v. 3, n. 1, p. 177–187, 2026. DOI: 10.62896/ijpdd.3.1.22. Disponível em: https://ijpdd.org/index.php/files/article/view/373. Acesso em: 2 may. 2026.