http://e-repository.perpus.iainsalatiga.ac.id/10835
http://e-repository.perpus.iainsalatiga.ac.id/10876
http://e-repository.perpus.iainsalatiga.ac.id/11072
http://e-repository.perpus.iainsalatiga.ac.id/10929
http://e-repository.perpus.iainsalatiga.ac.id/11320
http://e-repository.perpus.iainsalatiga.ac.id/11251
http://e-repository.perpus.iainsalatiga.ac.id/11569
http://e-repository.perpus.iainsalatiga.ac.id/11256