http://e-repository.perpus.iainsalatiga.ac.id/11062
http://e-repository.perpus.iainsalatiga.ac.id/11050
http://e-repository.perpus.iainsalatiga.ac.id/11456
http://e-repository.perpus.iainsalatiga.ac.id/13236
http://e-repository.perpus.iainsalatiga.ac.id/13325
http://e-repository.perpus.iainsalatiga.ac.id/13138
http://e-repository.perpus.iainsalatiga.ac.id/13149
http://e-repository.perpus.iainsalatiga.ac.id/11630