http://e-repository.perpus.iainsalatiga.ac.id/9155
http://e-repository.perpus.iainsalatiga.ac.id/9172
http://e-repository.perpus.iainsalatiga.ac.id/9282
http://e-repository.perpus.iainsalatiga.ac.id/9414
http://e-repository.perpus.iainsalatiga.ac.id/10127
http://e-repository.perpus.iainsalatiga.ac.id/9418
http://e-repository.perpus.iainsalatiga.ac.id/9694