Shrestha, K. R. ., Al-Odaini, A. A. M. ., Ojha, R. ., & Luitel, R. . (2026). WASH financing barriers in the global south a systematic review of trends, system bottlenecks and ways forward for Nepal. International Journal of Innovative Research and Scientific Studies, 9(8), 27–36. https://doi.org/10.53894/ijirss.v9i8.11882