http://e-repository.perpus.iainsalatiga.ac.id/15901
http://e-repository.perpus.iainsalatiga.ac.id/17545
http://e-repository.perpus.iainsalatiga.ac.id/13358
http://e-repository.perpus.iainsalatiga.ac.id/17623
http://e-repository.perpus.iainsalatiga.ac.id/17628
http://e-repository.perpus.iainsalatiga.ac.id/17219
http://e-repository.perpus.iainsalatiga.ac.id/17783
http://e-repository.perpus.iainsalatiga.ac.id/17849