Leliqia, Ni Putu, 		Purwitadewi, Yanita, AND 		Wirasuta, I Made.
" PENGARUH pH DAN LAMA PENYIMPANAN TERHADAP STABILITAS KIMIA STANDAR (+)-KATEKIN" <em>Indonesian Journal of Legal and Forensic Sciences (IJLFS)</em> [Online], Volume 5(1 February 2015)