Tongzon J (2001). “Efficiency Measurement of Selected Australian and Other International Ports Using Data Envelopment Analysis.” Transportation Research Part A: Policy and Practice 35A(2): 107-122.

Tongzon J (2001). “Efficiency Measurement of Selected Australian and Other International Ports Using Data Envelopment Analysis.” Transportation Research Part A: Policy and Practice 35A(2): 107-122.

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