KONGAUT, Chatchai; BOHLIN, Erik. Impact of broadband speed on economic outputs: An empirical study of OECD countries. Economics and Business Review, Poland, v. 3, n. 2, p. 12–32, 2017. DOI: 10.18559/ebr.2017.2.2. Disponível em: https://journals.ue.poznan.pl/ebr/article/view/294. Acesso em: 3 apr. 2025.