Often some journals are easy to publish and even they accept multidisciplinary articles. Predatory journal might harm the research career. So what is right way to identify whether the journal is predatory or not?
I have written a paper, viz. “Writing for Publication for Students and University Staff”, which discusses how to identify predatory journals. The paper is freely available on ResearchGate: https://www.researchgate.net/publication/342549330_Writing_for_Publication_for_Students_and_University_Staff.