Hi, I am trying to export all the references mentioned in a Gdoc in bibtex format. I encounter two issues. The first one is that if I export in .bib the DOI in not included. I have turned around this issue by exporting in RIS and then converting in BIB. The second issue which I cannot understand is that despite having 86 citations in my paper, I end up with 126 entries in the RIS file. I cannot understand where these references come from, as they are not mentioned in the Gdoc.