http://e-repository.perpus.iainsalatiga.ac.id/13004
http://e-repository.perpus.iainsalatiga.ac.id/13280
http://e-repository.perpus.iainsalatiga.ac.id/17687
http://e-repository.perpus.iainsalatiga.ac.id/17335
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17468
http://e-repository.perpus.iainsalatiga.ac.id/17635
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17343