Altenburg, Tilman; Meyer-Stamer, JÖRG (September 1999). "How to Promote Clusters: Policy Experiences from Latin America". World Development. 27 (9): 1693–1713. doi:10.1016/S0305-750X(99)00081-9.
Huber, F. (1 February 2011). "Do clusters really matter for innovation practices in Information Technology? Questioning the significance of technological knowledge spillovers". Journal of Economic Geography. 12 (1): 107–126. doi:10.1093/jeg/lbq058.
Eisingerich, Andreas B.; Bell, Simon J.; Tracey, Paul (March 2010). "How can clusters sustain performance? The role of network strength, network openness, and environmental uncertainty". Research Policy. 39 (2): 239–253. doi:10.1016/j.respol.2009.12.007. hdl:10044/1/17881.
Eisingerich, Andreas B.; Bell, Simon J.; Tracey, Paul (March 2010). "How can clusters sustain performance? The role of network strength, network openness, and environmental uncertainty". Research Policy. 39 (2): 239–253. doi:10.1016/j.respol.2009.12.007. hdl:10044/1/17881.
Term used, for example, by Eleanor Doyle and Connell Fanning in "The Role for Clusters in Irish Economic Development Policy", chapter 16 in Aylward, C. and O'Toole, R. (2007), Perspectives on Irish Productivity: A Selection of Essays by Irish and International Economists, published by Forfás.
Manning, Stephan (1 July 2008). "Customizing Clusters: On the Role of Western Multinational Corporations in the Formation of Science and Engineering Clusters in Emerging Economies". Economic Development Quarterly. 22 (4). SSRN1655502.
