Türker, İ., Narİnç, D., Alkan, S., (2017). Akademik Ziraat Dergisi 6(2), 169-176. Ordu Üniversitesi, Ordu, Turkey. Turkish language
Isidahomen, C. E., Njidda, A. A., Adeniji, A. A., (2014). International Journal of Agriculture and Biosciences 3(2), 65-69. Faculty of Agriculture, Nnamdi Azikiwe University, Anambra, Nigeria. English language
Faulk, C. K., Holt, G. J., (2008). Aquaculture 279(1/4), 70-76. Elsevier, Amsterdam, Netherlands. English language
Moiseeva, I. G., Semenova, S. K., Bannikova, L. V., Filippova, N. D., (1994). Genetika (Moskva) 30(5), 681-694. Russian language