GUMBU , Takunda. To Collaborate or Not to Collaborate: A Transaction Cost Economics Approach to Construction Contracts in Public-Private Partnerships. Journal of Sustainable Development Law and Policy, [S. l.], v. 15, n. 1, p. 169–205, 2025. Disponível em: https://jsdlp.ogeesinstitute.edu.ng/index.php/jsdlp/article/view/104. Acesso em: 11 apr. 2025.