Okereke, C. Regulatory pressure and competitive dynamics: Carbon management. California management review.
Lua i Stíl Chicago (17ú heag.)Okereke, Chkwumerije. "Regulatory Pressure and Competitive Dynamics: Carbon Management." California Management Review .
Lua MLA (9ú heag.)Okereke, Chkwumerije. "Regulatory Pressure and Competitive Dynamics: Carbon Management." California Management Review, .
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