http://e-repository.perpus.iainsalatiga.ac.id/18688
http://e-repository.perpus.iainsalatiga.ac.id/17947
http://e-repository.perpus.iainsalatiga.ac.id/14557
http://e-repository.perpus.iainsalatiga.ac.id/14555
http://e-repository.perpus.iainsalatiga.ac.id/15160
http://e-repository.perpus.iainsalatiga.ac.id/13923
http://e-repository.perpus.iainsalatiga.ac.id/14134