Elouafai, Mohamed Charaf, and Jalal Azegagh. 2026. “Organizational Modes and Water Service Performance: A 1995–2025 Meta-Analysis and Implications for PPPs and Regional Multiservice Companies (SRMs) in Morocco”. European Scientific Journal, ESJ 22 (4), 141. https://doi.org/10.19044/esj.2026.v22n4p141.