عبدالحكيم ابوراس و مجدي خيرالله و محمد يونس (2019) “Effect of adding different of levels of Anise Seed powder(Pampinella Anisum L) to drinking water on Performance and some blood Parameters of Broiler”, Journal of Pure & Applied Sciences , 18(1). doi: 10.51984/jopas.v18i1.196.