http://e-repository.perpus.iainsalatiga.ac.id/15574
http://e-repository.perpus.iainsalatiga.ac.id/11996
http://e-repository.perpus.iainsalatiga.ac.id/12255
http://e-repository.perpus.iainsalatiga.ac.id/12964
http://e-repository.perpus.iainsalatiga.ac.id/13351
http://e-repository.perpus.iainsalatiga.ac.id/17598
http://e-repository.perpus.iainsalatiga.ac.id/17717
http://e-repository.perpus.iainsalatiga.ac.id/17604