Raso, T., & Vieira, M. A. (2016). A description of Dialogic Units/Discourse Markers in spontaneous speech corpora based on phonetic parameters. CHIMERA: Revista De Corpus De Lenguas Romances Y Estudios Lingüísticos, 3(2), 221–249. https://doi.org/10.15366/chimera2016.3.2.008