http://e-repository.perpus.iainsalatiga.ac.id/12088
http://e-repository.perpus.iainsalatiga.ac.id/11841
http://e-repository.perpus.iainsalatiga.ac.id/12171
http://e-repository.perpus.iainsalatiga.ac.id/10968
http://e-repository.perpus.iainsalatiga.ac.id/11840
http://e-repository.perpus.iainsalatiga.ac.id/11410
http://e-repository.perpus.iainsalatiga.ac.id/11540
http://e-repository.perpus.iainsalatiga.ac.id/11858