http://e-repository.perpus.iainsalatiga.ac.id/10403
http://e-repository.perpus.iainsalatiga.ac.id/10285
http://e-repository.perpus.iainsalatiga.ac.id/10308
http://e-repository.perpus.iainsalatiga.ac.id/10832
http://e-repository.perpus.iainsalatiga.ac.id/10881
http://e-repository.perpus.iainsalatiga.ac.id/11235
http://e-repository.perpus.iainsalatiga.ac.id/12105