DIXIT, S.; DIXIT, S. Cost-Effective and Eco-Friendly Methods for Lake Water- Purification. Hydro Nepal: Journal of Water, Energy and Environment, [S. l.], v. 16, p. 40–43, 2015. DOI: 10.3126/hn.v16i0.12223. Disponível em: https://nepjol.info/index.php/HN/article/view/12223. Acesso em: 1 sep. 2024.