Subject
Physics
Social sciences
Engineering
6
Astronomy
4
Computer science
2
Economics
2
Life sciences
2
Mathematics
2
Medicine
2
Artificial intelligence
1
Astronautics
1
Banks and banking
1
Biomaterials
1
Biomedical engineering
1
Distribution (Probability theory)
1
Economics, Mathematical
1
Engineering economy
1
Soft condensed matter
1
Technology
1
Telecommunication
1