http://e-repository.perpus.iainsalatiga.ac.id/12363
http://e-repository.perpus.iainsalatiga.ac.id/12015
http://e-repository.perpus.iainsalatiga.ac.id/12523
http://e-repository.perpus.iainsalatiga.ac.id/12884
http://e-repository.perpus.iainsalatiga.ac.id/12893
http://e-repository.perpus.iainsalatiga.ac.id/13127
http://e-repository.perpus.iainsalatiga.ac.id/13589
http://e-repository.perpus.iainsalatiga.ac.id/13978