@article{article40771a20,
title   = {A mobile application and system architecture for online speech training in portuguese: design, development, and evaluation of SofiaFala},
author = {Macedo, Alessandra Alaniz and Gonçalves, Vinícius de Souza and Mandrá, Patrícia Pupin and Motti, Vivian Genaro and Bulcão Neto, Renato de Freitas and Rodrigues, Kamila Rios da Hora},
year = {2025},
doi = {10.1007/s11042-024-19980-5},
journal   = {Multimedia Tools and Applications}
}