http://e-repository.perpus.iainsalatiga.ac.id/17391
http://e-repository.perpus.iainsalatiga.ac.id/13181
http://e-repository.perpus.iainsalatiga.ac.id/13183
http://e-repository.perpus.iainsalatiga.ac.id/13035
http://e-repository.perpus.iainsalatiga.ac.id/13380
http://e-repository.perpus.iainsalatiga.ac.id/12974
http://e-repository.perpus.iainsalatiga.ac.id/13817