http://e-repository.perpus.iainsalatiga.ac.id/11579
http://e-repository.perpus.iainsalatiga.ac.id/13354
http://e-repository.perpus.iainsalatiga.ac.id/13353
http://e-repository.perpus.iainsalatiga.ac.id/13062
http://e-repository.perpus.iainsalatiga.ac.id/13285
http://e-repository.perpus.iainsalatiga.ac.id/13183
http://e-repository.perpus.iainsalatiga.ac.id/13028
http://e-repository.perpus.iainsalatiga.ac.id/13181