| Addendum |
Publication item giving additional information regarding another publication item, mostly presenting additional results. |
| Duplicate |
Accidental duplication of an article in another journal. The text of the article is retracted. The HTML pages are replaced by a single page with citation details and an explanation. The PDF pages remain with a watermark on every page to notify it is a duplicate. |
| Erratum |
Article in which errors are reported that were made in an earlier publication in the same journal. It can be Erratum (publishing error) but also Corrigendum (author error). |
| Removal |
The text of the article is removed. The HTML pages and PDF pages of the article are completely removed and replaced by a single page with citation details and an explanation. |
| Retraction |
The text of the article is retracted. The HTML pages are replaced by a single page with citation details and an explanation. The PDF pages remain with a watermark on every page to notify it is retracted. |
| Review article |
Substantial overview of original research, usually with a comprehensive bibliography, generally also contains a table of contents. |
DOI: 10.33369/jik-crossmark