- Inorganic Chemistry 4
- Physics, general 4
- Applied Microbiology 3
- Characterization and Evaluation of Materials 3
- Materials Science, general 3
- Metallic Materials 3
- Physical Chemistry 3
- Sustainable Development 3
- Bioinformatics 2
- Climate Change/Climate Change Impacts 2
- Condensed Matter Physics 2
- Diagnostic Radiology 2
- Environmental Economics 2
- Environmental Management 2
- Food Science 2
- Genetic Engineering 2
- Geochemistry 2
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- Nanotechnology 2
- Nuclear Chemistry 2