h-index
267
Impact (2-yr)
3.81
Articles
45K
Citations
1.9M
i10-index
35,614
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 since1875
Latest activity2026
Avg. citations / article42.3
DOAJ indexedNo
Articles
Browse and search published articles
Page 1 of 1