D’AGOSTINO, Diego Carlo. Tiber Personal Rapid Transit. TeMA - Journal of Land Use, Mobility and Environment, [S. l.], v. 3, n. 4, 2011. DOI: 10.6092/1970-9870/206. Disponível em: https://serena.atcult.it/index.php/tema/article/view/urn%3Anbn%3Ait%3Aunina-3573. Acesso em: 19 apr. 2025.