Đào TCM, Nguyễn HP, Nguyễn Đăng TA, Huỳnh VC. Optimizing the extraction process of paracetamol and chlorpheniramine maleate mixed in herb products. hueuni-jns [Internet]. 2025Mar.19 [cited 2025Mar.29];134(1A). Available from: https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7618