http://e-repository.perpus.iainsalatiga.ac.id/10010
http://e-repository.perpus.iainsalatiga.ac.id/9508
http://e-repository.perpus.iainsalatiga.ac.id/9297
http://e-repository.perpus.iainsalatiga.ac.id/9590
http://e-repository.perpus.iainsalatiga.ac.id/10644
http://e-repository.perpus.iainsalatiga.ac.id/10503
http://e-repository.perpus.iainsalatiga.ac.id/12013