http://e-repository.perpus.iainsalatiga.ac.id/9975
http://e-repository.perpus.iainsalatiga.ac.id/9938
http://e-repository.perpus.iainsalatiga.ac.id/9225
http://e-repository.perpus.iainsalatiga.ac.id/9764
http://e-repository.perpus.iainsalatiga.ac.id/9416
http://e-repository.perpus.iainsalatiga.ac.id/9686
http://e-repository.perpus.iainsalatiga.ac.id/9191