http://e-repository.perpus.iainsalatiga.ac.id/9164
http://e-repository.perpus.iainsalatiga.ac.id/9128
http://e-repository.perpus.iainsalatiga.ac.id/9069
http://e-repository.perpus.iainsalatiga.ac.id/9617
http://e-repository.perpus.iainsalatiga.ac.id/9163
http://e-repository.perpus.iainsalatiga.ac.id/15265
http://e-repository.perpus.iainsalatiga.ac.id/9127
http://e-repository.perpus.iainsalatiga.ac.id/9607