deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 3397e7f..3b64c92 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@inproceedings{guide2001project,  title = {{Project Management Body of Knowledge (PMBOK{\textregistered} GUIDE)}},  author = {Guide, A},  booktitle={Project Management Institute},  year={2001}  }