Terto, A. R. B., and M. Oliveira Jr. “The Prosody of Metadiscourse: An Analysis Based on Data from NURC Digital Recife”. Cadernos De Linguística, vol. 2, no. 4, Dec. 2021, p. e477, doi:10.25189/2675-4916.2021.v2.n4.id477.