http://e-repository.perpus.iainsalatiga.ac.id/9963
http://e-repository.perpus.iainsalatiga.ac.id/10731
http://e-repository.perpus.iainsalatiga.ac.id/10783
http://e-repository.perpus.iainsalatiga.ac.id/12034
http://e-repository.perpus.iainsalatiga.ac.id/13407
http://e-repository.perpus.iainsalatiga.ac.id/14214
http://e-repository.perpus.iainsalatiga.ac.id/14598