http://e-repository.perpus.iainsalatiga.ac.id/14629
http://e-repository.perpus.iainsalatiga.ac.id/14541
http://e-repository.perpus.iainsalatiga.ac.id/13243
http://e-repository.perpus.iainsalatiga.ac.id/13800
http://e-repository.perpus.iainsalatiga.ac.id/13797
http://e-repository.perpus.iainsalatiga.ac.id/13162
http://e-repository.perpus.iainsalatiga.ac.id/13907
http://e-repository.perpus.iainsalatiga.ac.id/13399