Frederick, H. H. (2011). The role of universities as entrepreneurship ecosystems in the era of climate change: A new theory of entrepreneurial ecology / Howard H. Frederick. Universiti Teknologi MARA, Perlis.
Chicago Style (17. basım) AtıfFrederick, H. H. The Role of Universities as Entrepreneurship Ecosystems in the Era of Climate Change: A New Theory of Entrepreneurial Ecology / Howard H. Frederick. Universiti Teknologi MARA, Perlis, 2011.
MLA (9th ed.) AtıfFrederick, H. H. The Role of Universities as Entrepreneurship Ecosystems in the Era of Climate Change: A New Theory of Entrepreneurial Ecology / Howard H. Frederick. Universiti Teknologi MARA, Perlis, 2011.
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