http://e-repository.perpus.iainsalatiga.ac.id/17849
http://e-repository.perpus.iainsalatiga.ac.id/17229
http://e-repository.perpus.iainsalatiga.ac.id/17453
http://e-repository.perpus.iainsalatiga.ac.id/17290
http://e-repository.perpus.iainsalatiga.ac.id/17270
http://e-repository.perpus.iainsalatiga.ac.id/17621
http://e-repository.perpus.iainsalatiga.ac.id/16259