http://e-repository.perpus.iainsalatiga.ac.id/18769
http://e-repository.perpus.iainsalatiga.ac.id/18750
http://e-repository.perpus.iainsalatiga.ac.id/18284
http://e-repository.perpus.iainsalatiga.ac.id/17716
http://e-repository.perpus.iainsalatiga.ac.id/17778
http://e-repository.perpus.iainsalatiga.ac.id/17819
http://e-repository.perpus.iainsalatiga.ac.id/17509
http://e-repository.perpus.iainsalatiga.ac.id/17667