What are all labels of an article?

The labels of an article typically include the title, author, abstract, keyWords, publication date, and references. Additional labels may encompass headings and subheadings that organize the content, as well as figures, tables, and footnotes to provide supplementary information. In academic contexts, labels like DOI (Digital Object Identifier) or journal name may also be present. These elements help readers navigate and understand the article's structure and content.