1. Karrar, A.M. (2007) The Impacts of Drying Practices on the Quality of Fish Products. Ph.D. Thesis, University of Khartoum, Khartoum.
2. Andrew, A.E. (2001) Fish Processing Technology. University of Llorin Press, Llorin.
3. Shammi, Q.J. and Bhatnagar, S. (2002) Applied Fisheries. Updesh Purohit for Agobios, India.
4. Torry, R. (2008) The Composition of Fish.
5. Francais, E. (2007) Quality and Changes in Fresh Fish. Fisheres and Aguaculture Department. Corporate Document Repository FAO.