Statistics

Total Visits

Views
Problem-based ... 8
Problem-based ... 2

Total Visits per Month

February 2019 March 2019 April 2019 May 2019 June 2019 July 2019 August 2019
Problem-based ... 0 0 0 0 0 8 0

File Downloads

Views

Top Country Views

Views
China 8
Germany 1
Taiwan 1

Top City Views

Views
Hefei 2
Nanchang 2
Fuzhou 1
Jinan 1
Kunming 1
Munich 1
Quzhou 1