Research article manuscripts should fit within the range of 6 000 to 12 000 words. When submitting a research article manuscript, please make sure to attach two documents: 1) an anonymised manuscript that doesn't reveal the identity of the author(s) and 2) a title page that includes the author's full name, institutional affiliation, email address, keywords, abstract and acknowledgements (the latter may be added after the successful completion of the peer-review process). Other attachments (data sets, figures etc.) may be uploaded as well if needed. For further information, please refer to our full guidelines. In case of any questions, please contact us at firstname.lastname@example.org.