NANOEMULSION OF GINGER RHIZOME (ZINGIBER OFFICINALE) EXTRACT AS A PRESERVATIVE FOR SWEET LEMON SQUASH: AN ALTERNATIVE TO REDUCE THE USE OF BENZOIC ACID. Journal title: International Journal of Advanced Research (IJAR) Authors: Kailash Barman, Devasish Chowdhury, Pranjal K. Baruah. Subject(s):