by
Dymek, Mikolaj, editor.
Format:
Alıntı:
The business of gamification : a critical analysis / Dymek, Mikolaj, editor.
by
Vernardakis, Nikos, 1942- author
Format:
Alıntı:
Innovation and technology : business and economics approaches / Vernardakis, Nikos, 1942- author
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