Silva dos Santos, Valéria, and Natália de Souza Aldrigue. “Tourism Economic Agglomerations: A Study about Clusters and Local Productive Arrangements”. Turismo, Sociedade & Território, vol. 4, no. 1, July 2022, p. e28510, https://www.periodicos.ufrn.br/revtursoter/article/view/28510.