http://e-repository.perpus.iainsalatiga.ac.id/18413
http://e-repository.perpus.iainsalatiga.ac.id/18235
http://e-repository.perpus.iainsalatiga.ac.id/18063
http://e-repository.perpus.iainsalatiga.ac.id/19491
http://e-repository.perpus.iainsalatiga.ac.id/19410
http://e-repository.perpus.iainsalatiga.ac.id/18254
http://e-repository.perpus.iainsalatiga.ac.id/18939
http://e-repository.perpus.iainsalatiga.ac.id/19394
http://e-repository.perpus.iainsalatiga.ac.id/18604