Cita APA (7a ed.)
Puškárová, P., & Billý, Ľ. Current trends in innovation activities in the European Union.
Cita Chicago Style (17a ed.)
Puškárová, Paula, y Ľubomír Billý. Current Trends in Innovation Activities in the European Union.
Cita MLA (9a ed.)
Puškárová, Paula, y Ľubomír Billý. Current Trends in Innovation Activities in the European Union.
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