Much to be said about the growing Bronze #openaccess category: free content without a proper license: https://t.co/57WFMOUFaR. Article based on this study: https://t.co/eTzAS1LEln in which important follow-up questions are addressed.
Researchers find that 28% of all journal articles are freely available online (Crossref-DOI sample) and that the proportion of #OpenAccess articles has been growing steadily over the last 20 years https://t.co/iY8g1igYJm https://t.co/rxpimbBRb0
Hi @Crossref @thePeerJ, do you crossreference @PeerJPreprints in metadata (and vice versa)? I've been checking for e.g. https://t.co/OjsUnAyJDO and https://t.co/ikg9xHFuVa - but no? #metadata #preprints
Huzzah! 1st citation of our paper 'The state of OA: a large-scale analysis of the prevalence and impact of Open Access articles,' published in #OpenAccess journal @thePeerJ https://t.co/SCU0ctk2da