The journal does not restrict file formats; the formats below are recommended because they make review and publication easier.
- Main text: preferably Microsoft Word (DOCX). OpenDocument (ODT), RTF and PDF are also accepted; an editable format (DOCX or ODT) is recommended for review and typesetting.
- Figures and images: TIFF, JPEG or PNG; at least 300 dpi is recommended.
- Tables: editable, within the main text or as a separate XLSX file.
- Supplementary files: data sets (XLSX, CSV), additional documents (PDF), video (MP4) and compressed packages (ZIP).
- Limits: each file may be up to 64 MB; at least one main text file (“Article Text”) is required.