DEDHIYA, P. P. . QbD-based Simultaneous Estimation of Chlorpheniramine Maleate, Dextromethorphan Hydrobromide and Guaifenesin in its Combined Dosage Form Using High-Performance Thin-Layer Chromatographic Method. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 12, n. 4, 2021. DOI: 10.22377/ijpba.v12i4.1965. Disponível em: http://ijpba.info/index.php/ijpba/article/view/1965. Acesso em: 5 jul. 2024.