Editorial: Adulteration of Herbal Preparations. The East and Central African Journal of Pharmaceutical Sciences, [S. l.], v. 24, n. 1, p. 1–2, 2021. Disponível em: http://jsep.uonbi.ac.ke/ojs/index.php/ecajps/article/view/814. Acesso em: 11 may. 2026.