1. The potential application of Spirulina (Arthrospira) as a nutritional and therapeutic supplement in health management;Belay;JANA,2002
2. Billmeyer and Saltzman’s Principles of Color Technology;Berns,2000
3. Carotenoid Pigmentation of Salmonid Fishes– Recent Progress. Avances En Nutricion Acuicola V. Memorias Del V. Simposium Internacional De Nutricion Acuicola. 19-22 November;Bjerkeng,2000
4. Pigmentation of rainbow trout (Oncorhynchus mykiss) with carotenoids from marigold flower (Tagetes erecta) and red pepper (Capsicum annum);Büyükçapar;Turk. J. Vet. Anim. Sci.,2007
5. Effect of alternate distribution of astaxanthin on rainbow trout (Oncorhynchus mykiss) muscle pigmentation;Choubert;Aquaculture,2009