http://e-repository.perpus.iainsalatiga.ac.id/15081
http://e-repository.perpus.iainsalatiga.ac.id/15079
http://e-repository.perpus.iainsalatiga.ac.id/14882
http://e-repository.perpus.iainsalatiga.ac.id/13924
http://e-repository.perpus.iainsalatiga.ac.id/13850
http://e-repository.perpus.iainsalatiga.ac.id/13853
http://e-repository.perpus.iainsalatiga.ac.id/13599