Hidajati, Nurul, & Suyatno Suyatno.
" Synthesis of a Sunscreen Compound n-Octyl Para-Menthoxy Cinnamat using Ethyl Para-Methoxy Cinnamat Isolated from Kencur Tuber (Kaemferia galanga L.) as Raw Material." <em>Jurnal ILMU DASAR</em> [Online], 9.1 (2008): 22-27. Web.  6 May. 2024