?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Widayanti&rft.aulast=Ari&rft.au=Ari%2C+Widayanti&rft.title=Optimization+of+The+Concentration+of+Citric+Acid+and+Tartaric+Acid+(1%3A2)+as+The+Acid+Source+Reviewed+of+The+Physical+Properties+of+Noni+Juice+Effervescent+Granules&rft.atitle=Optimization+of+The+Concentration+of+Citric+Acid+and+Tartaric+Acid+(1%3A2)+as+The+Acid+Source+Reviewed+of+The+Physical+Properties+of+Noni+Juice+Effervescent+Granules&rft.genre=article