http://e-repository.perpus.iainsalatiga.ac.id/10608
http://e-repository.perpus.iainsalatiga.ac.id/10633
http://e-repository.perpus.iainsalatiga.ac.id/10640
http://e-repository.perpus.iainsalatiga.ac.id/10660
http://e-repository.perpus.iainsalatiga.ac.id/10252
http://e-repository.perpus.iainsalatiga.ac.id/11060
http://e-repository.perpus.iainsalatiga.ac.id/10557