c2 di kampus 2
http://e-repository.perpus.iainsalatiga.ac.id/11068
http://e-repository.perpus.iainsalatiga.ac.id/11066
http://e-repository.perpus.iainsalatiga.ac.id/10763
http://e-repository.perpus.iainsalatiga.ac.id/11671
http://e-repository.perpus.iainsalatiga.ac.id/11781