SHRESTHA, K. R. .; AL-ODAINI, A. A. M. .; OJHA, R. .; LUITEL, R. . 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, [S. l.], v. 9, n. 8, p. 27–36, 2026. DOI: 10.53894/ijirss.v9i8.11882. Disponível em: https://www.ijirss.com/index.php/ijirss/article/view/11882. Acesso em: 28 aug. 2026.