http://e-repository.perpus.iainsalatiga.ac.id/9359
http://e-repository.perpus.iainsalatiga.ac.id/9671
http://e-repository.perpus.iainsalatiga.ac.id/9644
http://e-repository.perpus.iainsalatiga.ac.id/7893
http://e-repository.perpus.iainsalatiga.ac.id/9485
http://e-repository.perpus.iainsalatiga.ac.id/9788
http://e-repository.perpus.iainsalatiga.ac.id/9293
http://e-repository.perpus.iainsalatiga.ac.id/9253