http://e-repository.perpus.iainsalatiga.ac.id/11703
http://e-repository.perpus.iainsalatiga.ac.id/11698
http://e-repository.perpus.iainsalatiga.ac.id/11734
http://e-repository.perpus.iainsalatiga.ac.id/11814
http://e-repository.perpus.iainsalatiga.ac.id/11791
http://e-repository.perpus.iainsalatiga.ac.id/11873
http://e-repository.perpus.iainsalatiga.ac.id/12956