http://e-repository.perpus.iainsalatiga.ac.id/10190
http://e-repository.perpus.iainsalatiga.ac.id/10586
http://e-repository.perpus.iainsalatiga.ac.id/10583
http://e-repository.perpus.iainsalatiga.ac.id/10524
http://e-repository.perpus.iainsalatiga.ac.id/11049
http://e-repository.perpus.iainsalatiga.ac.id/11088
http://e-repository.perpus.iainsalatiga.ac.id/10839