http://e-repository.perpus.iainsalatiga.ac.id/17931
http://e-repository.perpus.iainsalatiga.ac.id/19486
http://e-repository.perpus.iainsalatiga.ac.id/18964
http://e-repository.perpus.iainsalatiga.ac.id/18940
http://e-repository.perpus.iainsalatiga.ac.id/17791
http://e-repository.perpus.iainsalatiga.ac.id/18260
http://e-repository.perpus.iainsalatiga.ac.id/18027
http://e-repository.perpus.iainsalatiga.ac.id/18698