First of all, let's see what level of journals this article is published in. Generally speaking, the higher the grade of periodicals, the higher the quality of papers.

Secondly, look at the citation of this article after publication. Generally speaking, the more citations, the better the quality of the article. Secondly, see if the article has been reported by some relevant academic journals or by the media after publication. If there is, it generally means that the work quality is high. All of the above are general situations, but there are exceptions!

I hope it helps!