- Communications Engineering, Networks 7
- Signal, Image and Speech Processing 7
- Computer Systems Organization and Communication Networks 4
- Science, Humanities and Social Sciences, multidisciplinary 4
- Science, multidisciplinary 4
- Materials Science, general 3
- Analytical Chemistry 2
- Big Data 2
- Cancer Research 2
- Characterization and Evaluation of Materials 2
- Ecotoxicology 2
- Environmental Chemistry 2
- Microbial Genetics and Genomics 2
- Microbiology 2
- Nanotechnology 2
- Plant Biochemistry 2
- Plant Sciences 2
- Virology 2
- Aerospace Technology and Astronautics 1
- Applied Microbiology 1
