http://e-repository.perpus.iainsalatiga.ac.id/11993
http://e-repository.perpus.iainsalatiga.ac.id/11734
http://e-repository.perpus.iainsalatiga.ac.id/11991
http://e-repository.perpus.iainsalatiga.ac.id/11719
http://e-repository.perpus.iainsalatiga.ac.id/11681
http://e-repository.perpus.iainsalatiga.ac.id/12486
http://e-repository.perpus.iainsalatiga.ac.id/11603