Barros, A. E. de A., D. F. Virgínio, and M. L. de O. Alexandre. “Performance of Tourism Research Groups Located in Public Educational Institutions in Northeast Brazil: Internationalization, Projects and Perspectives”. ATELIÊ DO TURISMO, Vol. 7, no. 1, June 2023, pp. 260-84, doi:10.55028/at.v7i1.18311.