http://e-repository.perpus.iainsalatiga.ac.id/10727
http://e-repository.perpus.iainsalatiga.ac.id/10985
http://e-repository.perpus.iainsalatiga.ac.id/10763
http://e-repository.perpus.iainsalatiga.ac.id/11058
http://e-repository.perpus.iainsalatiga.ac.id/11020
http://e-repository.perpus.iainsalatiga.ac.id/11357
http://e-repository.perpus.iainsalatiga.ac.id/10766