http://e-repository.perpus.iainsalatiga.ac.id/11764
http://e-repository.perpus.iainsalatiga.ac.id/10728
http://e-repository.perpus.iainsalatiga.ac.id/10765
http://e-repository.perpus.iainsalatiga.ac.id/11374
http://e-repository.perpus.iainsalatiga.ac.id/11403
http://e-repository.perpus.iainsalatiga.ac.id/10836
http://e-repository.perpus.iainsalatiga.ac.id/11536
http://e-repository.perpus.iainsalatiga.ac.id/11530