Zhang, G., Ma, X., & Li, H. (2020). The Effect Evaluation of Haze Governance Policies in Hebei Province–Based on I-O Model. Springer Singapore.
Παραπομπή Chicago StyleZhang, Guofeng, Xiaojing Ma, και Huimin Li. The Effect Evaluation of Haze Governance Policies in Hebei Province–Based On I-O Model. Springer Singapore, 2020.
Παραπομπή MLAZhang, Guofeng, Xiaojing Ma, και Huimin Li. The Effect Evaluation of Haze Governance Policies in Hebei Province–Based On I-O Model. Springer Singapore, 2020.
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