Ansari, M. M., S. V. Rajesh K Sawal, S. K. Ravi, N. V. Patil, and M. H. Jan. “Effect of Different Proteolytic Enzymes on Liquefaction of Semen of Dromedary Camel”. Emirates Journal of Food and Agriculture, vol. 30, no. 4, May 2018, pp. 335-40, doi:10.9755/ejfa.2018.v30.i4.1670.