http://e-repository.perpus.iainsalatiga.ac.id/11777
http://e-repository.perpus.iainsalatiga.ac.id/11675
http://e-repository.perpus.iainsalatiga.ac.id/10418
http://e-repository.perpus.iainsalatiga.ac.id/10699
http://e-repository.perpus.iainsalatiga.ac.id/10592
http://e-repository.perpus.iainsalatiga.ac.id/10584
http://e-repository.perpus.iainsalatiga.ac.id/10591