Here, I also share some skills to reduce the difficulty of publishing core papers:
First of all, you need to write a high-quality paper to ensure the innovation of the paper. Secondly, the research results of the paper should be accumulated, including research discussion, viewpoint statement, problem analysis, new methods to solve problems, empirical research and so on. Finally, there are the format of the paper, complete literature, novel arguments and fluent language expression.
Then contact the target journal, contribute and wait for review. Note that different journals have different academic directions. For example, some journals emphasize theoretical research achievements, while others emphasize engineering achievements, which is particularly obvious in engineering journals. In addition, different journals have different requirements, such as format, academic research direction, peer review process arrangement and so on. It is recommended to know more about these requirements before submitting targeted articles.
Finally, communicate with journals and magazines in time to understand the suggestions and opinions of peer reviewers on the articles. General core journal articles will be pointed out some problems of one kind or another. At this time, the most sensible way to deal with it is to modify it in strict accordance with the revision opinions. If some places are really debatable, you can actively reflect them to the journal editors.