A CASE STUDY ON RANHILL WATER SERVICES AND SYARIKAT AIR NEGERI SEMBILAN IN COMBATING THE NON-REVENUE WATER PROBLEM IN JOHOR AND NEGERI SEMBILAN. Journal of Governance and Development (JGD), [S. l.], v. 17, n. 1, 2021. Disponível em: https://www.educationmalaysia.co.uk/index.php/jgd/article/view/17331. Acesso em: 10 nov. 2025.