The use of PowerPoint as a teaching-pedagogical tool in the construction of games for the teaching of Portuguese Language as L2 for deaf students in the 4th and 5th years of Elementary School I. RSD [Internet]. 2022 Mar. 1 [cited 2025 Dec. 6];11(3):e42311326785. Available from: https://rsdjournal.org/rsd/article/view/26785