Bibliografi : lembar 68-71
Bibliografi : lembar 64-65
DAVID SIAHAAN ABSTRACT This is research is intended to achieve a drawing of the effectiveness of emotional intelligence, anxiety, and strength of the arm muscle on the service ability in tennis games. This research was conducted by path analysis design. 56 students of PKR FIK Unimed are involved as the sample which is taken simple randomly. The technique of data analysis is path analysis on t…