http://e-repository.perpus.iainsalatiga.ac.id/11062
http://e-repository.perpus.iainsalatiga.ac.id/11041
http://e-repository.perpus.iainsalatiga.ac.id/11972
http://e-repository.perpus.iainsalatiga.ac.id/12152
http://e-repository.perpus.iainsalatiga.ac.id/11783
http://e-repository.perpus.iainsalatiga.ac.id/12055
http://e-repository.perpus.iainsalatiga.ac.id/11968
http://e-repository.perpus.iainsalatiga.ac.id/12198