http://e-repository.perpus.iainsalatiga.ac.id/17841
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17091
http://e-repository.perpus.iainsalatiga.ac.id/18217
http://e-repository.perpus.iainsalatiga.ac.id/18340
http://e-repository.perpus.iainsalatiga.ac.id/18704
http://e-repository.perpus.iainsalatiga.ac.id/18176
http://e-repository.perpus.uinsalatiga.ac.id/17927/