http://e-repository.perpus.iainsalatiga.ac.id/11403
http://e-repository.perpus.iainsalatiga.ac.id/12008
http://e-repository.perpus.iainsalatiga.ac.id/12089
http://e-repository.perpus.iainsalatiga.ac.id/12050
http://e-repository.perpus.iainsalatiga.ac.id/12988
http://e-repository.perpus.iainsalatiga.ac.id/13027
http://e-repository.perpus.iainsalatiga.ac.id/13640
http://e-repository.perpus.iainsalatiga.ac.id/13633