http://e-repository.perpus.iainsalatiga.ac.id/11945
http://e-repository.perpus.iainsalatiga.ac.id/12072
http://e-repository.perpus.iainsalatiga.ac.id/12322
http://e-repository.perpus.iainsalatiga.ac.id/11576
http://e-repository.perpus.iainsalatiga.ac.id/12209
http://e-repository.perpus.iainsalatiga.ac.id/14130
http://e-repository.perpus.iainsalatiga.ac.id/14173
http://e-repository.perpus.iainsalatiga.ac.id/14132