Rajabi, B. , , Salarzadeh, A. , , Yahyavi, M. , , Masandani, S. , and Niromand, M. . "Effect of astaxanthin pigment on growth performance, survival and pigmentation in postlarval stage of white leg shrimp, Litopenaeus vannamei", Iranian Scientific Fisheries Journal, 21, 1, 2012, 89-100. doi: 10.22092/isfj.2017.110041