1. Analysis of Economic Management Problems and Development Trend of Jixi Coal Enterprises Based on Big Data under Coal Economy Situation. Issue 2 (October 2020) Authors: Zhang, Heming; Yu, Chunyu Journal: Journal of physics Issue: Volume 1648:Issue 2 (2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Analysis of Economic Management Problems and Development Trend of Jixi Coal Enterprises Based on Big Data under Coal Economy Situation. Issue 2 (October 2020) Authors: Zhang, Heming; Yu, Chunyu Journal: Journal of physics Issue: Volume 1648:Issue 2 (2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗