Generally speaking, the cost of SCI papers is about 1 1,000-1 1,500 US dollars, which translates to about 7,000-11,000 yuan, but the page fee of a few journals is very high, reaching1,above 500 yuan.

Periodicals are divided into two categories. One is open source (OA) periodicals, which charge publishing fees. If there is no experiment in humanities papers, the main cost is the publication fee. Generally, the publication fee of SCI papers is about 1 1,000-11,500 US dollars, which is converted into RMB 7,000-11,000 yuan.

Core journals are journals with high academic level, and they are tools to evaluate journals rather than specific academic evaluation. A considerable number of educational and scientific research institutions need to publish one or more papers in core journals before they can apply for senior titles, obtain doctoral thesis defense qualifications, declare scientific research projects, and evaluate the academic level of scientific research institutions and universities.

Sci papers are charged according to the contributing factors. The specific price is as follows: 1.0 The price is 30,000 yuan; The price of 2.0 is 60,000 yuan, and so on, that is to say, the higher the impact factor, the higher the cost of writing, and the cost of studying abroad documents/grammar revision/thesis guidance /SCI thesis revision/English grammar revision is generally divided into two standards: standard and expedited. The settlement method is USD or RMB, and general invoices are settled in RMB.