Tischer, M. C., A. Schiavetti, F. J. de L. Silva, and J. M. da Silva-Jr. “A Historical Perspective on the Life Cycle of a Tourist Activity: Dolphin Watching in Brazil’s Fernando De Noronha Archipelago”. Ethnobiology and Conservation, vol. 7, June 2018, https://www.ethnobioconservation.com/index.php/ebc/article/view/172.