PROF. DR.-ING. KLAUS RICHTER; JONAS BAUMANN. From Vision to Verdict: A Longitudinal Analysis of Cost Escalation and Risk Management in the Stuttgart 21 Megaproject. International Journal of Economics Finance & Management Science, [S. l.], v. 10, n. 09, p. 1–13, 2025. Disponível em: https://scientiamreearch.org/index.php/ijefms/article/view/171. Acesso em: 15 sep. 2025.