http://e-repository.perpus.iainsalatiga.ac.id/8416
http://e-repository.perpus.iainsalatiga.ac.id/9419
http://e-repository.perpus.iainsalatiga.ac.id/9955
http://e-repository.perpus.iainsalatiga.ac.id/10066
http://e-repository.perpus.iainsalatiga.ac.id/9856
http://e-repository.perpus.iainsalatiga.ac.id/9603
http://e-repository.perpus.iainsalatiga.ac.id/10499