http://e-repository.perpus.iainsalatiga.ac.id/10479
http://e-repository.perpus.iainsalatiga.ac.id/10477
http://e-repository.perpus.iainsalatiga.ac.id/18507
http://e-repository.perpus.iainsalatiga.ac.id/19026
http://e-repository.perpus.iainsalatiga.ac.id/19422
http://e-repository.perpus.iainsalatiga.ac.id/18762
http://e-repository.perpus.iainsalatiga.ac.id/18160
http://e-repository.perpus.iainsalatiga.ac.id/18152