http://e-repository.perpus.iainsalatiga.ac.id/9209
http://e-repository.perpus.iainsalatiga.ac.id/9109
http://e-repository.perpus.iainsalatiga.ac.id/11049
http://e-repository.perpus.iainsalatiga.ac.id/10966
http://e-repository.perpus.iainsalatiga.ac.id/10957
http://e-repository.perpus.iainsalatiga.ac.id/10956
http://e-repository.perpus.iainsalatiga.ac.id/11104