BUTLER, C. Elusive Springs and Hard Questions. Hydro Nepal: Journal of Water, Energy and Environment, [S. l.], v. 19, p. 16–16, 2016. DOI: 10.3126/hn.v19i0.15344. Disponível em: https://nepjol.info/index.php/HN/article/view/15344. Acesso em: 1 sep. 2024.