SCHACHTNER, Christian; BAUMANN, Nadine. Metropolitan regions North Carolina and FrankfurtRheinMain - a comparison of structures, demographics and economic power in relation to smart services. Smart Cities and Regional Development (SCRD) Journal, [S. l.], v. 10, n. 1, p. 23–31, 2026. DOI: 10.25019/vxterv78. Disponível em: https://scrd.eu/index.php/scrd/article/view/778. Acesso em: 14 feb. 2026.