Jassim, Rand, 		Badawy, Amin, AND 		Maaroof, Mohammed.
" Use of Orange Husk and Watercress ( Eruca sativa ) Seed Extracts as  Antimicrobial Natural  Preservative for Fruit Juices" <em>Tikrit Journal for Agricultural Sciences مجلة تكريت للعلوم الزراعية</em> [Online], Volume 19 Number 1 (8 April 2019)