Nallari, R., & Griffith, B. (2013). Clusters of competitiveness. World Bank.
Chicago-čujuhus (17. p.)Nallari, Raj, juo Breda Griffith. Clusters of Competitiveness. Washington, DC: World Bank, 2013.
MLA-čujuhus (9. p.)Nallari, Raj, juo Breda Griffith. Clusters of Competitiveness. World Bank, 2013.
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