http://e-repository.perpus.iainsalatiga.ac.id/11691
http://e-repository.perpus.iainsalatiga.ac.id/11810
http://e-repository.perpus.iainsalatiga.ac.id/11618
http://e-repository.perpus.iainsalatiga.ac.id/13185
http://e-repository.perpus.iainsalatiga.ac.id/13288
http://e-repository.perpus.iainsalatiga.ac.id/13250
http://e-repository.perpus.iainsalatiga.ac.id/13035
http://e-repository.perpus.iainsalatiga.ac.id/12029