Publication start year

 1979

No. of articles

 1,369

No. of volumes

 15

No. of Issues

 59

No. of rejected articles

 92

No. of papers submission

 280

Acceptance rate

 56%

No. accepted submissions 

 156

No. of contributors

 2,204

Acceptance date (days)

 63

Article View

 310,496

PDF download

 462,008

No. of reviewers

 277

No. of databases

 2