Pilatti Telles, L., & Porciuncula Iung da Silva, J. (2023). Dia de luz, festa de sol: reflections on the construction of a didactic unit aimed at developing phonological awareness of the variable rule of raising medium-high vowels in a pronunciation course in Portuguese for speakers of other languages. Letras De Hoje, 58(1), e44801. https://doi.org/10.15448/1984-7726.2023.1.44801