deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b9e051d..30a25db 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@online{Altmetric_2014,  author = {Altmetric},  title = {Expanding the Tracking of Impact of Books on the PlumX Platform},  organization = {Altmetric Knowledge Base}  year = {2014},  url = {http://support.altmetric.com/knowledgebase/articles/83337-how-is-the-altmetric-score-calculated},  urldate = {2015-03-31},