http://e-repository.perpus.iainsalatiga.ac.id/8747
http://e-repository.perpus.iainsalatiga.ac.id/9071
http://e-repository.perpus.iainsalatiga.ac.id/10389
http://e-repository.perpus.iainsalatiga.ac.id/10338
http://e-repository.perpus.iainsalatiga.ac.id/10476
http://e-repository.perpus.iainsalatiga.ac.id/10282
http://e-repository.perpus.iainsalatiga.ac.id/10356