1. P. Sitorus and D. Satria, Asian J. Pharm. Clin. Res. 9, 342–344 (2016).
2. Phytochemical Analysis and Pharmacological Activities of Methanolic Extract and Essential Oil from Rhizomes ofAlpinia malaccensis(Burm. f.) Roscoe
3. Isolasi Metil Sinamat dari Minyak Atsiri Laja Gowah (Alpinia malaccensis (Burm.f.))
4. H. A. Sabiladiyni, A. Trianto, and A. Djunaedi, J. Marine Research 7, 273–282 (2018).
5. S. W. Murni, S. D. Kholisoh, D. L. Tanti, and E. M. Petrissia, “Produksi, karakterisasi, dan isolasi lipase dari Aspergillus niger,” [Production, characterization, and isolation of lipase from Aspergillus niger] in Prosiding Seminar Nasional Teknik Kimia Kejuangan (UPN Veteran Yogyakarta, 2011), pp. 1-7. [Bahasa Indonesia].