Marcos AC. Public-private partnerships as a tool for public efficiency and savings: reflections based on the Spanish juridical order: Public-private partnerships as a tool for public efficiency and savings: reflections based on the Spanish juridical order. RDAI [Internet]. 2017 Dec. 30 [cited 2024 May 18];1(3):237-80. Available from: https://www.rdai.com.br/index.php/rdai/article/view/64