1. AAFCO., (2003). Official publication. Olympia (W.A.): Association of American Feed Control Officials Incorporated.
2. Assessment of trace metal contents in chicken (Gallus gallus domesticus) and quail (Coturnix coturnix japonica) tissues from Selangor (Malaysia);Abduljaleel;J. Environ. Sci. Technol.,2012
3. Effect of inorganic or organic selenium supplementation on productive performance, egg quality and some physiological traits of dual-purpose breeding hens;Attia;Czech J. Anim. Sci.,2010
4. Selenium requirements and metabolism in poultry;Brandt Kjelsen;Poult. Sci. Intech Open Press Lond.,2017
5. The effect of organic selenium on performance characteristics, egg production parameters, and egg selenium content of laying Japanese quail;Canoğullari;Kafkas Univ. Vet. Fak. Derg.,2010