DAHAL, M. Sikkim’s Initiatives in Hydropower. Hydro Nepal: Journal of Water, Energy and Environment, [S. l.], v. 3, p. 38–41, 2009. DOI: 10.3126/hn.v3i0.1919. Disponível em: https://nepjol.info/index.php/HN/article/view/1919. Acesso em: 16 aug. 2024.