TARIGAN RE, FAISAL H, LASE IK, HAFIFAH SP. APPLICATION MEAN CENTERING RATIO SPECTRA METHOD FOR TERNARY MIXTURE OF DEXTROMETHORPHAN HBr, DOXYLAMINE SUCCINATE, AND PSEUDOEPHEDRINE HCl IN TABLET PREPARATIONS. Int J App Pharm [Internet]. 2024 Jul. 7 [cited 2024 Dec. 27];16(4):244-9. Available from: https://journals.innovareacademics.in/index.php/ijap/article/view/50299