http://e-repository.perpus.iainsalatiga.ac.id/14385
http://e-repository.perpus.iainsalatiga.ac.id/14445
http://e-repository.perpus.iainsalatiga.ac.id/14533
http://e-repository.perpus.iainsalatiga.ac.id/14446
http://e-repository.perpus.iainsalatiga.ac.id/14580
http://e-repository.perpus.iainsalatiga.ac.id/13666
http://e-repository.perpus.iainsalatiga.ac.id/14948