Pratiwi, IDPK, AND 		Wiadnyani, AA Sri.
" Antioxidant activity and flavonoid contents of Ready to Serve (RTS) Beverages from extract cem cem leaf (Spondias pinnata (Lf) kurz), Pegagan leaf (Centella asiatica (L) Urban) and Katuk leaf (Sauropus androgunud (L))" <em>Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology)</em> [Online], Volume 5 Number 1 (28 March 2018)