http://e-repository.perpus.iainsalatiga.ac.id/14781
http://e-repository.perpus.iainsalatiga.ac.id/14803
http://e-repository.perpus.iainsalatiga.ac.id/14850
http://e-repository.perpus.iainsalatiga.ac.id/14652
http://e-repository.perpus.iainsalatiga.ac.id/14750
http://e-repository.perpus.iainsalatiga.ac.id/13930
http://e-repository.perpus.iainsalatiga.ac.id/14528