adds DOI link at the end of citation format and changes 'url' to 'doi' in bibtex format
adds DOI link at the end of citation format and changes 'url' to 'doi' in bibtex format

jonfroehlich/makeabilitylabwebsite,jonfroehlich/makeabilitylabwebsite,jonfroehlich/makeabilitylabwebsite,jonfroehlich/makeabilitylabwebsite,jonfroehlich/makeabilitylabwebsite,jonfroehlich/makeabilitylabwebsite