http://e-repository.perpus.iainsalatiga.ac.id/12050
http://e-repository.perpus.iainsalatiga.ac.id/11687
http://e-repository.perpus.iainsalatiga.ac.id/12475
http://e-repository.perpus.iainsalatiga.ac.id/13640
http://e-repository.perpus.iainsalatiga.ac.id/13633
http://e-repository.perpus.iainsalatiga.ac.id/14056
http://e-repository.perpus.iainsalatiga.ac.id/14183
http://e-repository.perpus.iainsalatiga.ac.id/13905