http://e-repository.perpus.iainsalatiga.ac.id/12468
http://e-repository.perpus.iainsalatiga.ac.id/12896
http://e-repository.perpus.iainsalatiga.ac.id/13148
http://e-repository.perpus.iainsalatiga.ac.id/13408
http://e-repository.perpus.iainsalatiga.ac.id/13660
http://e-repository.perpus.iainsalatiga.ac.id/13632
http://e-repository.perpus.iainsalatiga.ac.id/13701