Optimal time-based and cost-based contracts in construction projects under asymmetric information. Journal of Civil Engineering and Management, [S. l.], v. 31, n. 4, p. 299–317, 2025. DOI: 10.3846/jcem.2025.23318. Disponível em: https://journals.vilniustech.lt/index.php/JCEM/article/view/23318. Acesso em: 9 may. 2025.