Fujiwara N. Public–Private Partnerships and Their Limitations in Sustainable Public Sewerage Industry: A Comparative Analysis of Three Municipal Cases in Japan. REASER [Internet]. 2022Nov.24 [cited 2026Oct.30];24(2):46 -57. Available from: https://www.reaser.eu/ojs/ojs-3.1.2-1/index.php/REASER/article/view/175