| Institutions |
Authors |
Share |
|
Henan Polytechnic University (HPU), China
|
3.666667
|
0.46 |
|
State Key Laboratory of Coal and Coalbed Methane Co-Mining, China
|
2.000000
|
0.25 |
|
CNPC Institute of Petroleum Exploration and Development (RIPED), China
|
1.000000
|
0.13 |
|
Yellow River Conservancy Technical Institute, China
|
1.000000
|
0.13 |
|
Zhengzhou University (ZZU), China
|
0.333333
|
0.04 |