http://e-repository.perpus.iainsalatiga.ac.id/10963
http://e-repository.perpus.iainsalatiga.ac.id/10759
http://e-repository.perpus.iainsalatiga.ac.id/11430
http://e-repository.perpus.iainsalatiga.ac.id/11989
http://e-repository.perpus.iainsalatiga.ac.id/12203
http://e-repository.perpus.iainsalatiga.ac.id/12183
http://e-repository.perpus.iainsalatiga.ac.id/11775