http://e-repository.perpus.iainsalatiga.ac.id/10192
http://e-repository.perpus.iainsalatiga.ac.id/11813
http://e-repository.perpus.iainsalatiga.ac.id/12089
http://e-repository.perpus.iainsalatiga.ac.id/12050
http://e-repository.perpus.iainsalatiga.ac.id/13223
http://e-repository.perpus.iainsalatiga.ac.id/13640
http://e-repository.perpus.iainsalatiga.ac.id/13633