Efficient Lighting in Buildings: The Lack of Legislation in Portugal
António Almeida, António G. Martins
Energy Policy, vol. 67, 2014, p. 82-86.

Tourism Development in Madeira: An Analysis Based on the Life Cycle Approach
António Almeida, Antónia Correia
Tourism Economics, vol. 16, 2010, p. 427-441.