http://repository.uhamka.ac.id/id/eprint/10788/
The Effect of Work Environment Group Development Leadership Membership and Group Cohesiveness on Employees Performance of Basic Education Office in Central Jakarta
Istayatiningtias, Iis
http://repository.uhamka.ac.id/id/eprint/10788/1/The%20Effect%20of%20Work%20Environment%2C%20Group.pdf