deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index ba59a39..8b0d515 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {2006},  publisher = {Society of Manufacturing Engineers},  }  @article{Kumar_2004,  doi = {10.1108/17410380410555907},  url = {http://dx.doi.org/10.1108/17410380410555907},  year = {2004},  month = {oct},  publisher = {Emerald},  volume = {15},  number = {7},  pages = {662--674},  author = {Sameer Kumar and Ralph Harms},  title = {{Improving business processes for increased operational efficiency: a case study}},  journal = {Journal of Manufacturing Technology Management},  }