I'm finishing up my PhD in mathematics at the moment. I like to read journal articles from a wide range of different disciplines, and I wonder if there's some kind of service that might suggest articles that I like based on ones that I've already been reading.
For example, Google Chrome has a feature called 'Discover' built into it, where it suggests different articles that I might like to read. This is mostly news articles, which I do read and find interesting. Sometimes it picks up on some journal articles, or for example some science journalism articles which link to papers.
Is there a website or app which works similarly to this, but suggests only journal articles or web pages which are discussing journal articles, covering a wide range of disciplines?