http://repository.uhamka.ac.id/id/eprint/11981/
Turnitin IOP kaemferia
Hikmawanti, Ni Putu
http://repository.uhamka.ac.id/id/eprint/11981/1/Turnitin%20-%20Chemical%20Component%20of%20Kencur%20%28Kaemferia%20galanga%20L.%29%20Ethanolic%20Extract%20Using%20Gas%20Chromatography-Mass%20Spectrometry.pdf