Open Access
Editorial

Table 2

The International Scientific Journal & Country Ranking (SJR), United States, China, and the European Union (United Kingdom excluded due to Brexit) [according to [33]].

Country Documents Citable documents Citations Self-citations Citations per document
Europe 11,690,056 10,894,609 208,932,544 42,457,385 374.05
United States 10,193,964 9,165,271 240,363,880 110,517,058 23.58
China 4,595,249 4,525,851 32,913,858 18,210,007 7.16

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.