http://e-repository.perpus.iainsalatiga.ac.id/14026
http://e-repository.perpus.iainsalatiga.ac.id/14251
http://e-repository.perpus.iainsalatiga.ac.id/11030
http://e-repository.perpus.iainsalatiga.ac.id/14004
http://e-repository.perpus.iainsalatiga.ac.id/13909
http://e-repository.perpus.iainsalatiga.ac.id/13761
http://e-repository.perpus.iainsalatiga.ac.id/13859
http://e-repository.perpus.iainsalatiga.ac.id/13858