LIU, Yinan; HATTORI, Mariko; SUMITA, Yuka. A technique of speech aid adjustment with the assistance of nasalance values for non-nasal and nasal sounds. International Journal of Maxillofacial Prosthetics, [S.l.], v. 3, p. 23-27, aug. 2020. ISSN 2432-3993. Available at: <https://ij-mp.com/ojs/index.php/ijmp/article/view/26>. Date accessed: 24 jan. 2021. doi: http://dx.doi.org/10.26629/ijmp.2020.05.