O. E. PUSPITA, F. WIDODO, M. A. PUTRI, I. ROSSARIZA, A. FADHILLA, and N. P. J. SARI, “PRELIMINARY STUDY ON THE IMPACT OF POLYMER-LIPID TYPES AND RATIO TO POLYMERIC-LIPID HYBRID NANOPARTICLE”, Int J App Pharm, vol. 13, no. 4, pp. 150–153, Jul. 2021.