http://e-repository.perpus.iainsalatiga.ac.id/10290/
http://e-repository.perpus.iainsalatiga.ac.id/10410
http://e-repository.perpus.iainsalatiga.ac.id/10295
http://e-repository.perpus.iainsalatiga.ac.id/10856
http://e-repository.perpus.iainsalatiga.ac.id/11328
http://e-repository.perpus.iainsalatiga.ac.id/11034
http://e-repository.perpus.iainsalatiga.ac.id/11081
http://e-repository.perpus.iainsalatiga.ac.id/10968
http://e-repository.perpus.iainsalatiga.ac.id/10817
http://e-repository.perpus.iainsalatiga.ac.id/11204