http://e-repository.perpus.iainsalatiga.ac.id/17424
http://e-repository.perpus.iainsalatiga.ac.id/17891
http://e-repository.perpus.iainsalatiga.ac.id/17889
http://e-repository.perpus.iainsalatiga.ac.id/18090
http://e-repository.perpus.iainsalatiga.ac.id/18345
http://e-repository.perpus.iainsalatiga.ac.id/18382
http://e-repository.perpus.iainsalatiga.ac.id/19030