deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 67da036..8cb5110 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {2013},  publisher = {Springer Science $\mathplus$ Business Media},  pages = {338--341},  author = {Andre L. N. L N  Campos and Toacy Oliveira}, title = {{Software Processes with {BPMN}: An Empirical Analysis}},  booktitle = {Product-Focused Software Process Improvement},  }