HTTP://E-REPOSITORY.PERPUS.IAINSALATIGA.AC.ID/8739
http://e-repository.perpus.iainsalatiga.ac.id/9833
http://e-repository.perpus.iainsalatiga.ac.id/9998
http://e-repository.perpus.iainsalatiga.ac.id/10108
http://e-repository.perpus.iainsalatiga.ac.id/10446
http://e-repository.perpus.iainsalatiga.ac.id/10313