http://e-repository.perpus.iainsalatiga.ac.id/18139
http://e-repository.perpus.iainsalatiga.ac.id/18840
http://e-repository.perpus.iainsalatiga.ac.id/13358
http://e-repository.perpus.iainsalatiga.ac.id/15985
http://e-repository.perpus.iainsalatiga.ac.id/15901
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17522
http://e-repository.perpus.iainsalatiga.ac.id/18719
http://e-repository.perpus.iainsalatiga.ac.id/17835