1. P.E. Bouton, and W.R. Shorthose, 1969 . Correlations between ultimate pH and some quality traits of sheep meat . Proc. 15th MeetingEuropean Meat Research Workers, pp.78 -83 .
2. Texture Profile Method
3. L.J. Bratzler, 1932 . Measuring the tenderness of meat by means of a mechanical shear . M.Sc. thesis , Kansas State College.