Sari, Retno, Widji Soeratri, and Esti Hendradi. “PARTICULATE DELIVERY SYSTEM OF CHITOSAN - DITERPENE LACTONE FRACTION OF SAMBILOTO (ANDROGRAPHIS PANICULATA NEES): PREPARATION, CHARACTERIZATION AND IN VITRO DRUG RELEASE”. Asian Journal of Pharmaceutical and Clinical Research 10, no. 6 (June 1, 2017): 175–179. Accessed November 29, 2021. https://innovareacademics.in/journals/index.php/ajpcr/article/view/6161.