http://e-repository.perpus.iainsalatiga.ac.id/17550
http://e-repository.perpus.iainsalatiga.ac.id/17400
http://e-repository.perpus.iainsalatiga.ac.id/17580
http://e-repository.perpus.iainsalatiga.ac.id/17444
http://e-repository.perpus.iainsalatiga.ac.id/17056
http://e-repository.perpus.iainsalatiga.ac.id/17685
http://e-repository.perpus.iainsalatiga.ac.id/17849
http://e-repository.perpus.iainsalatiga.ac.id/17841