Operation Efficiency Evaluation of the China-Europe Freight Train Based on Grey Cross-Efficiency DEA
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Scientific Programming
سال: 2020
ISSN: 1875-919X,1058-9244
DOI: 10.1155/2020/8843733