Santos, L., Alencar, N., Rodrigues, J., Gonçalves, A., & Trombete, F. (2022). Proposal of two facial scales using emojis as tools to understand emotions in research with Brazilian consumers. Acta Scientiarum. Technology, 44(1), e56610. https://doi.org/10.4025/actascitechnol.v44i1.56610