http://e-repository.perpus.iainsalatiga.ac.id/9506
http://e-repository.perpus.iainsalatiga.ac.id/9482
http://e-repository.perpus.iainsalatiga.ac.id/9113
http://e-repository.perpus.iainsalatiga.ac.id/9479
http://e-repository.perpus.iainsalatiga.ac.id/9739
http://e-repository.perpus.iainsalatiga.ac.id/10368
http://e-repository.perpus.iainsalatiga.ac.id/10663
http://e-repository.perpus.iainsalatiga.ac.id/10164