Information Journal Paper
APA:
CopyETZKOWITZ, H.. (2003). RESEARCH GROUPS AS QUASI-FIRMS: THE INVENTION OF THE ENTREPRENEURIAL UNIVERSITY. RESEARCH POLICY, 32(1), 109-121. SID. https://sid.ir/paper/584433/en
Vancouver:
CopyETZKOWITZ H.. RESEARCH GROUPS AS QUASI-FIRMS: THE INVENTION OF THE ENTREPRENEURIAL UNIVERSITY. RESEARCH POLICY[Internet]. 2003;32(1):109-121. Available from: https://sid.ir/paper/584433/en
IEEE:
CopyH. ETZKOWITZ, “RESEARCH GROUPS AS QUASI-FIRMS: THE INVENTION OF THE ENTREPRENEURIAL UNIVERSITY,” RESEARCH POLICY, vol. 32, no. 1, pp. 109–121, 2003, [Online]. Available: https://sid.ir/paper/584433/en