Vietnam Development Forum. (2007). Technical Efficiency and productivity growth in Vietnam: Parametric and non-parametric analyses. Hà Nội: Social Labour.
Chicago-tyylinen lähdeviittausVietnam Development Forum. Technical Efficiency and Productivity Growth in Vietnam: Parametric and Non-parametric Analyses. Hà Nội: Social Labour, 2007.
MLA-viiteVietnam Development Forum. Technical Efficiency and Productivity Growth in Vietnam: Parametric and Non-parametric Analyses. Hà Nội: Social Labour, 2007.
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