http://e-repository.perpus.iainsalatiga.ac.id/12455
http://e-repository.perpus.iainsalatiga.ac.id/11719
http://e-repository.perpus.iainsalatiga.ac.id/12538
http://e-repository.perpus.iainsalatiga.ac.id/12918
http://e-repository.perpus.iainsalatiga.ac.id/12834
http://e-repository.perpus.iainsalatiga.ac.id/13642
http://e-repository.perpus.iainsalatiga.ac.id/13762
http://e-repository.perpus.iainsalatiga.ac.id/13734