1. Dajian Zhu, Circular Economy: an In-depth Study from Three Aspects, Journal of the Social Sciences, 2006
2. Yu-ping, RENYWU, Discussion on Connotation and Relevant Theoretic Issues of the Concept of Chinese Circular Economy, China Population, Resources & Environment, 2005
3. Zhang, Discussion on Circular Economy Theory, China Population, Resources & Environment, 2004, Vol.6.
4. Feng Zhi-jun, Normalization Theory Study on Circular Economy, China Population, Resources & Environment, 2007. 诚心希望大家能帮忙找找,每篇50论坛币,请大家设置出售价格每篇50论坛币,感激不尽!!! |