Cruz, R., & Rilliard, A. (2016). The role of duration and intensity factors in the characterization of modal intonation in Brazilian Portuguese spoken in the North of Brazil. Exploration of AMPER-POR data. CHIMERA: Revista De Corpus De Lenguas Romances Y Estudios Lingüísticos, 3(2), 345–358. https://doi.org/10.15366/chimera2016.3.2.014