http://e-repository.perpus.iainsalatiga.ac.id/17691
http://e-repository.perpus.iainsalatiga.ac.id/17690
http://e-repository.perpus.iainsalatiga.ac.id/17835
http://e-repository.perpus.iainsalatiga.ac.id/17831
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17682
http://e-repository.perpus.uinsalatiga.ac.id/17962/
http://e-repository.perpus.iainsalatiga.ac.id/18426