http://e-repository.perpus.iainsalatiga.ac.id/10586
http://e-repository.perpus.iainsalatiga.ac.id/10190
http://e-repository.perpus.iainsalatiga.ac.id/9109
http://e-repository.perpus.iainsalatiga.ac.id/9543
http://e-repository.perpus.iainsalatiga.ac.id/9657
http://e-repository.perpus.iainsalatiga.ac.id/9800
http://e-repository.perpus.iainsalatiga.ac.id/9209