Vásquez-Rocca, Liliana. “Description of the Multimodal Variation of the Texts of Students in the Health Area: Use and Frequency of Semiotic Resources”. Portuguese Journal of Education 36, no. 2 (October 4, 2023): e23034. Accessed December 9, 2025. https://revistas.rcaap.pt/rpe/article/view/26122.