http://e-repository.perpus.iainsalatiga.ac.id/11406
http://e-repository.perpus.iainsalatiga.ac.id/11468
http://e-repository.perpus.iainsalatiga.ac.id/11501
http://e-repository.perpus.iainsalatiga.ac.id/12457
http://e-repository.perpus.iainsalatiga.ac.id/11855
http://e-repository.perpus.iainsalatiga.ac.id/12340
http://e-repository.perpus.iainsalatiga.ac.id/11583
http://e-repository.perpus.iainsalatiga.ac.id/12454