@article{CTT100622482,
  author = {Siriporn  Damrongsakkul and Kongpob  Ratanathammapan and Kittinan  Komolpis and Wiwut Tanthapanichakoon},
  title = {Enzymatic hydrolysis of rawhide using papain and neutrase},
  journal = {Journal of Industrial and Engineering Chemistry},
  year = 2008,
}