http://e-repository.perpus.iainsalatiga.ac.id/10698
http://e-repository.perpus.iainsalatiga.ac.id/10234
http://e-repository.perpus.iainsalatiga.ac.id/13302
http://e-repository.perpus.iainsalatiga.ac.id/13235
http://e-repository.perpus.iainsalatiga.ac.id/13249
http://e-repository.perpus.iainsalatiga.ac.id/13407
http://e-repository.perpus.iainsalatiga.ac.id/12998