http://e-repository.perpus.iainsalatiga.ac.id/17730
http://e-repository.perpus.iainsalatiga.ac.id/17778
http://e-repository.perpus.iainsalatiga.ac.id/17878
http://e-repository.perpus.iainsalatiga.ac.id/17923
http://e-repository.perpus.iainsalatiga.ac.id/18779
http://e-repository.perpus.iainsalatiga.ac.id/18313
http://e-repository.perpus.iainsalatiga.ac.id/18276
http://e-repository.perpus.iainsalatiga.ac.id/18715