Is every article written by the same author? Is that author known for having many wrong articles? Is the paper accurate in other topics that you have an underst

Is every article written by the same author? Is that author known for having many wrong articles? Is the paper accurate in other topics that you have an understanding about? There's a bit more to it than "if one article was horribly wrong - they all are". Avoiding this problem (and it is a problem) is largely why I perform my own research across an aggregate of sources rather than rely on a single source for a topic I'm not already familiar with.