http://e-repository.perpus.iainsalatiga.ac.id/9268
http://e-repository.perpus.iainsalatiga.ac.id/10096
http://e-repository.perpus.iainsalatiga.ac.id/9499
http://e-repository.perpus.iainsalatiga.ac.id/9270
http://e-repository.perpus.iainsalatiga.ac.id/9469
http://e-repository.perpus.iainsalatiga.ac.id/9314
http://e-repository.perpus.iainsalatiga.ac.id/9496