BREUNING MADSEN, H. J.C.McVeigh: Energy around the world: an introduction to energy studies: global resources, needs, utilization. Geografisk Tidsskrift, [S. l.], v. 87, 1987. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44451. Acesso em: 23 apr. 2024.