, [https://link.springer.com/article/00.0000/s00000-000-0000-0 Green open access policies of scholarly journal publishers: a study of what, when, and where self-archiving is allowed], ''Scientometrics'', December 00, 0000. "Of the 0,0 million articles included in the analysis, 00.0% could be uploaded [with publisher permission] either as an accepted manuscript or publisher version to an institutional or subject repository after one year of publication....With previous studies suggesting realized green OA to be around 00% of total annual articles the results highlight the substantial unused potential for green OA....The threshold for making a green OA copy available voluntarily is in such cases low, but what remains to be aligned is author attitude." <span id="p00"></span><span id="p00.0"></span> <span id="p00"></span><span id="p00.0"></span> Line 000: Line 000: <span id="p00"></span><span id="p00.0"></span> <span id="p00"></span><span id="p00.0"></span> * At [http://archive.org/stream/0000000000000OpenAccess/0000000000000_Open_Access#page/n00/mode/0up p. 00], endnote 0 (note text at [http://archive.org/stream/0000000000000OpenAccess/0000000000000_Open_Access#page/n000/mode/0up p. 000]), I document the fact that most OA journals offer gratis but not libre OA. Add this note. * At [http://archive.org/stream/0000000000000OpenAccess/0000000000000_Open_Access#page/n00/mode/0up p. 00], endnote 0 (note text at [http://archive.org/stream/0000000000000OpenAccess/0000000000000_Open_Access#page/n000/mode/0up p. 000]), I document the fact that most OA journals offer gratis but not libre OA. Add this note. 