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- national mining university, state higher educational institution3
- pc technology center3
- національнии університет «чернігівська політехніка»3
- chernihiv state institute of economics & management2
- national aviation university2
- national technical university kharkiv polytechnic institute2
- private company technology center2
- fass, ntuu "igor sikorsky kyiv polytecnic institute"1
- helvetica publishing house1