http://e-repository.perpus.iainsalatiga.ac.id/10222
http://e-repository.perpus.iainsalatiga.ac.id/10625
http://e-repository.perpus.iainsalatiga.ac.id/9403
http://e-repository.perpus.iainsalatiga.ac.id/9557
http://e-repository.perpus.iainsalatiga.ac.id/9787
http://e-repository.perpus.iainsalatiga.ac.id/9479
http://e-repository.perpus.iainsalatiga.ac.id/9594
http://e-repository.perpus.iainsalatiga.ac.id/9506
http://e-repository.perpus.iainsalatiga.ac.id/9981