http://e-repository.perpus.iainsalatiga.ac.id/10291
http://e-repository.perpus.iainsalatiga.ac.id/10453
http://e-repository.perpus.iainsalatiga.ac.id/10559
http://e-repository.perpus.iainsalatiga.ac.id/8102
http://e-repository.perpus.iainsalatiga.ac.id/13147
http://e-repository.perpus.iainsalatiga.ac.id/12956
http://e-repository.perpus.iainsalatiga.ac.id/12973
http://e-repository.perpus.iainsalatiga.ac.id/13089