http://e-repository.perpus.iainsalatiga.ac.id/13618
http://e-repository.perpus.iainsalatiga.ac.id/13613
http://e-repository.perpus.iainsalatiga.ac.id/13394
http://e-repository.perpus.iainsalatiga.ac.id/13302
http://e-repository.perpus.iainsalatiga.ac.id/13235
http://e-repository.perpus.iainsalatiga.ac.id/13249
http://e-repository.perpus.iainsalatiga.ac.id/13267