http://e-repository.perpus.iainsalatiga.ac.id/12049
http://e-repository.perpus.iainsalatiga.ac.id/11710
http://e-repository.perpus.iainsalatiga.ac.id/12001
http://e-repository.perpus.iainsalatiga.ac.id/12479
http://e-repository.perpus.iainsalatiga.ac.id/11948
http://e-repository.perpus.iainsalatiga.ac.id/11628
http://e-repository.perpus.iainsalatiga.ac.id/12523