Zotero
Lattics is deeply integrated with Zotero. You can drag or copy Zotero notes into Lattics, and their reference source links will be carried automatically. Click the link to open the Zotero and browse the PDF and related annotation locations in it.
After installing the Better BibTex plug-in, you can also obtain the bibliography metadata from Zotero and generate a bibliography list. When you switch the CSL style of the bibliography, the citation style will also be automatically changed, which greatly improve the efficiency of writing papers.