http://e-repository.perpus.iainsalatiga.ac.id/19013
http://e-repository.perpus.iainsalatiga.ac.id/19033
http://e-repository.perpus.iainsalatiga.ac.id/19873
http://e-repository.perpus.iainsalatiga.ac.id/19479
http://e-repository.perpus.iainsalatiga.ac.id/17647
http://e-repository.perpus.iainsalatiga.ac.id/19655
http://e-repository.perpus.iainsalatiga.ac.id/19900
http://e-repository.perpus.iainsalatiga.ac.id/19914