http://e-repository.perpus.iainsalatiga.ac.id/10894
http://e-repository.perpus.iainsalatiga.ac.id/11022
http://e-repository.perpus.iainsalatiga.ac.id/11583
http://e-repository.perpus.iainsalatiga.ac.id/12340
http://e-repository.perpus.iainsalatiga.ac.id/10783
http://e-repository.perpus.iainsalatiga.ac.id/11043