http://e-repository.perpus.iainsalatiga.ac.id/10354
http://e-repository.perpus.iainsalatiga.ac.id/10515
http://e-repository.perpus.iainsalatiga.ac.id/10381
http://e-repository.perpus.iainsalatiga.ac.id/10691
http://e-repository.perpus.iainsalatiga.ac.id/10917
http://e-repository.perpus.iainsalatiga.ac.id/11058
http://e-repository.perpus.iainsalatiga.ac.id/10763