http://e-repository.perpus.iainsalatiga.ac.id/9499
http://e-repository.perpus.iainsalatiga.ac.id/9496
http://e-repository.perpus.iainsalatiga.ac.id/9617
http://e-repository.perpus.iainsalatiga.ac.id/9127
http://e-repository.perpus.iainsalatiga.ac.id/9128
http://e-repository.perpus.iainsalatiga.ac.id/9069
http://e-repository.perpus.iainsalatiga.ac.id/8790
http://e-repository.perpus.iainsalatiga.ac.id/9164