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中国科学院数学与系统科学研究院期刊网
ISSN 2512-6660 (Online) ISSN 1478-9906 (Print)
CN 10-1192/N
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Efficiency Analysis of Industrial Water Treatment in China Based on Two-stage Undesirable Fixed-sum Output DEA Model
Hewen MA, Baoxia GENG, Yingxiong FU, Yi SUN, Zhao SUN
Journal of Systems Science and Information . 2021, (
6
): 660 -680 . DOI: 10.21078/JSSI-2021-660-21
