Silva, G. M. da, and E. dos R. A. . Barbosa. “Development of Educational Materials for Teaching Portuguese As a Second Language to Deaf Students: Exploring Literacy Practices in Higher Education”. The ESPecialist, vol. 46, no. 1, Mar. 2025, pp. 104-29, doi:10.23925/2318-7115.2025v46i1e69154.