TY  - CONF

T1  - Is the higher citation of collaborative research the same in every country: A case study of economics

JO  - 12th International Conference on Scientometrics and Informetrics, ISSI 2009

PY  - 2009/01/01

AU  - Levitt JM

AU  - Thelwall M

AU  - Oppenheim C

ED  - 

SP  - 759

EP  - 763

Y2  - 2025/01/13

ER  -