By Mok Esmond   Cheung Bernard K.S.   in ISPRS International Journal of Geo-Information

ISSN:2220-9964|2|3|854-868

MDPI‎(2013)‎

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By Ngai Eric W.T.   Cheung Bernard K.S.   Lam S.S.   in International Journal of Logistics Systems and Management

ISSN:1742-7967|4|1|61-79

Inderscience Publishers‎(2007)‎

Access to resources Favorite 11.262707