%0 Generic %A Istayatiningtias, Iis %F repository:8008 %I Universitas Muhammadiyah Prof DR HAMKA %T The Effect of Work Environment, Group Development, PEER REVIEW : Leadership, Membership, and Group Cohesiveness on Employee's Performance of Basic Education Office in Central Jakarta %U http://repository.uhamka.ac.id/id/eprint/8008/