Keywords from my pdf file
                    I need to extract metadata from my collection of pdf articles. 
Zotero does a pretty good job, being able to extract: authors, title, abstract, but it can't extract the keywords which are very well indicated on the first page, with the word "keywords".
Anybody can help?
Thanks
                
                            Zotero does a pretty good job, being able to extract: authors, title, abstract, but it can't extract the keywords which are very well indicated on the first page, with the word "keywords".
Anybody can help?
Thanks
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