http://e-repository.perpus.iainsalatiga.ac.id/14791
http://e-repository.perpus.iainsalatiga.ac.id/15161
http://e-repository.perpus.iainsalatiga.ac.id/15265
http://e-repository.perpus.iainsalatiga.ac.id/15296
http://e-repository.perpus.iainsalatiga.ac.id/14537
http://e-repository.perpus.iainsalatiga.ac.id/11801
http://e-repository.perpus.iainsalatiga.ac.id/12762