統計資料

總造訪次數

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Evaluating Top Services-Prepackaged Software Firms in Standard and Poor\'s 500 Index by Using a Multiple Objective Programming Based Data Envelopment Analysis 3

本月總瀏覽

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國家瀏覽排行

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美國 3

縣市瀏覽排行

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Sacramento 2
Dearborn 1