A Framework of Grey Prediction Models on China's Population Aging Under the Perspective of Regional Differences.
| Autor: | Weiliang Zhang1,2, Sifeng Liu1,2 sfliu@miaa.edu.en, Junliang Du1,2, Lianyi Liu1,2, Xiaoiun Guo1,3, Zurun Xu1,4 |
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| Zdroj: | Journal of Grey System. 2022, Vol. 34 Issue 4, p1-14. 14p. |
| Databáze: | Academic Search Ultimate |
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