Pratiwi G, Susanti S, Shiyan S. Application of Factorial Design for Optimization of PVC-HPMC Polymers in Matrix Film Ibuprofen Patch-Transdermal Drug Delivery System. Indonesian J. Chemom.Pharm. Anal [Internet]. 2021Feb.14 [cited 2024Nov.24];1(1):11-. Available from: https://jurnal.ugm.ac.id/v3/IJCPA/article/view/486