http://e-repository.perpus.iainsalatiga.ac.id/13711
http://e-repository.perpus.iainsalatiga.ac.id/17278
http://e-repository.perpus.iainsalatiga.ac.id/17774
http://e-repository.perpus.iainsalatiga.ac.id/17112
http://e-repository.perpus.iainsalatiga.ac.id/17138
http://e-repository.perpus.iainsalatiga.ac.id/17626
http://e-repository.perpus.iainsalatiga.ac.id/17524