First of all, the quality requirements of core journals are relatively high. Pay attention to the quality of paper writing when submitting core journals.

If it is an engineering core paper, the arrangement cycle of domestic core journals is relatively long.

In other words, if you contribute now, the magazine may arrange for you to see it in July and August next year. There is an interval of several months, but it is also possible to find someone else, such as Pinyou magazine, so you should consult further yourself!