SCHMIDLEY, A. Dianne. The Sampling Bias in Random Digit Dialing. IASSIST Quarterly, [S. l.], v. 11, n. 3-4, p. 44, 1988. DOI: 10.29173/iq408. Disponível em: https://iassistquarterly.com/index.php/iassist/article/view/408. Acesso em: 3 jul. 2024.