http://e-repository.perpus.iainsalatiga.ac.id/14058
http://e-repository.perpus.iainsalatiga.ac.id/10686
http://e-repository.perpus.iainsalatiga.ac.id/11091
http://e-repository.perpus.iainsalatiga.ac.id/10346
http://e-repository.perpus.iainsalatiga.ac.id/11529
http://e-repository.perpus.iainsalatiga.ac.id/10614
http://e-repository.perpus.iainsalatiga.ac.id/10432