Project Statistics: http://www.redalyc.org/revista.oa?id=151

From:   ever     To:   now     Change date range
 
Geo Map
Region #
NA - North America 15
AS - Asia, other 4
Total 19
Country #
US - United States of America 15
CN - China 4
Total 19
City #
Alameda 15
Hangzhou 1
Hefei 1
Tianjin 1
Yueyang 1
Total 19


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 1000 00 1
2020 12 0000 15000 00 18
Ever 19