GCEW (2023).
The What, Why and How of the World Water Crisis: Global Commission on the Economics of Water Phase 1 Review and Findings, Global Commission on the Economics of Water, Paris.
https://www.waterjusticehub.org/the-what-why-and-how-of-the-world-water-crisis-global-commission-on-the-economics-of-water-phase-1-review-and-findings/