To download multiple articles at once after searching for publications, you can follow these steps:
Use reference manager software: Install a reference manager software like Zotero, Mendeley, or EndNote. These programs allow you to import article citations and download the full-text PDFs (if you have access rights) in bulk.
Install web browser extensions or plugins: For the reference manager you've chosen, install the relevant web browser extension or plugin (e.g., Zotero Connector, Mendeley Web Importer, or EndNote Click).
Import articles to reference manager: While browsing the database or search engine, use the extension or plugin to import the articles you want to download into your reference manager library. Depending on the software, you may be able to import multiple articles at once by selecting them or importing from a list of search results.
Download full-text articles: In your reference manager software, select the articles you want to download and use the "Download PDF" or similar function to download the full-text articles (if you have the appropriate access). The articles will be saved to a folder designated by the reference manager software.
Move articles to your preferred folder: Locate the folder where the articles were saved on your computer, then move or copy the downloaded articles to the folder of your choice.
Please note that the exact steps and functions may vary depending on the reference manager software and database you are using. Refer to the software's documentation for detailed instructions and troubleshooting.