Ssci journal is the highest-level publication selected for papers published in liberal arts. Judging from the shape of the pyramid, ssci paper is an international paper with the level of "pyramid spire" in liberal arts. Moreover, due to the limitation of disciplines, ssci contains fewer periodicals and is more difficult to publish than sci.
Ssci papers are articles published in ssci journals, that is, articles published in the direction of liberal arts, such as legal papers, historical papers, economic papers and so on. Once it is retrieved by ssci, it means that the paper is an international academic paper, which means that the author's scientific research ability has reached the international level.