http://e-repository.perpus.iainsalatiga.ac.id/9272
http://e-repository.perpus.iainsalatiga.ac.id/9919
http://e-repository.perpus.iainsalatiga.ac.id/10094
http://e-repository.perpus.iainsalatiga.ac.id/10298
http://e-repository.perpus.iainsalatiga.ac.id/9636
http://e-repository.perpus.iainsalatiga.ac.id/10073
http://e-repository.perpus.iainsalatiga.ac.id/10558