Subehan dan Muliawati, A. (2017). Formulasi Dan Evaluasi Kestabilan Fisik Gel Niosom Ekstrak Etanol Kayu Secang (Caesalpinia sappan L.). Journal Of Pharmaceutical And Medicinal Sciences, 1(1). Retrieved from http://jpms-stifa.com/index.php/jpms/article/view/11