http://e-repository.perpus.iainsalatiga.ac.id/9607
http://e-repository.perpus.iainsalatiga.ac.id/9163
http://e-repository.perpus.iainsalatiga.ac.id/10052
http://e-repository.perpus.iainsalatiga.ac.id/10014
http://e-repository.perpus.iainsalatiga.ac.id/10055
http://e-repository.perpus.iainsalatiga.ac.id/9496
http://e-repository.perpus.iainsalatiga.ac.id/9499