http://e-repository.perpus.iainsalatiga.ac.id/10387
http://e-repository.perpus.iainsalatiga.ac.id/10233
http://e-repository.perpus.iainsalatiga.ac.id/11368
http://e-repository.perpus.iainsalatiga.ac.id/10916
http://e-repository.perpus.iainsalatiga.ac.id/10817
http://e-repository.perpus.iainsalatiga.ac.id/11551
http://e-repository.perpus.iainsalatiga.ac.id/11522