http://e-repository.perpus.iainsalatiga.ac.id/12496
http://e-repository.perpus.iainsalatiga.ac.id/13744
http://e-repository.perpus.iainsalatiga.ac.id/13835
http://e-repository.perpus.iainsalatiga.ac.id/14168
http://e-repository.perpus.iainsalatiga.ac.id/14295
http://e-repository.perpus.iainsalatiga.ac.id/14571
http://e-repository.perpus.iainsalatiga.ac.id/14682