Research on Performance Evaluation in PPPs in Sewage Treatment.
Autor: | Long Jiaoyue, Chen Chuan, Tengteng Yan, Ziju Yan, Muqian Zhang |
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Zdroj: | IOP Conference Series: Earth & Environmental Science; Jun2019, Vol. 267 Issue 4, p1-1, 1p |
Databáze: | Complementary Index |
Externí odkaz: |