h-index
411
Impact (2-yr)
4.66
Articles
52.3K
Citations
2.8M
i10-index
42,816
Publication & Citation Trends
Drag the slider below the charts to zoom into a period
Research Areas
Where this journal publishes the most. Click a topic to explore it
No topic data.
Open Access Share
At a Glance
Publishing since1968
Latest activity2026
Avg. citations / article53.3
DOAJ indexedNo
Articles
Browse and search published articles
Page 1 of 1