http://e-repository.perpus.iainsalatiga.ac.id/9077
http://e-repository.perpus.iainsalatiga.ac.id/9081
http://e-repository.perpus.iainsalatiga.ac.id/9157
http://e-repository.perpus.iainsalatiga.ac.id/9220
http://e-repository.perpus.iainsalatiga.ac.id/9109
http://e-repository.perpus.iainsalatiga.ac.id/9499
http://e-repository.perpus.iainsalatiga.ac.id/9496
http://e-repository.perpus.iainsalatiga.ac.id/11373