http://e-repository.perpus.iainsalatiga.ac.id/11773
http://e-repository.perpus.iainsalatiga.ac.id/11641
http://e-repository.perpus.iainsalatiga.ac.id/12876
http://e-repository.perpus.iainsalatiga.ac.id/13304
http://e-repository.perpus.iainsalatiga.ac.id/13427
http://e-repository.perpus.iainsalatiga.ac.id/13263
http://e-repository.perpus.iainsalatiga.ac.id/13342