Assessment of river water quality in Kathmandu valley: A physico-chemical and microbial analysis. Scientific World, [S. l.], v. 18, n. 18, p. 158–169, 2025. DOI: 10.3126/sw.v18i18.78686. Disponível em: https://www.nepjol.info/index.php/SW/article/view/78686. Acesso em: 20 jul. 2026.