Of course not. The internal publication is the internal publication of your company, which is for internal communication. Public publication refers to publication in a publicly published periodical. Any publicly published periodical must have a record number in the General Administration of Press and Publication, that is to say, it must have a CN number and an ISSN international number, and it can only be published in a periodical with two numbers. Before publication, you can go to Tao Tao Paper Network to read the periodical authenticity inquiry tutorial and make sure that the publication is put on record.