Santos, João Alexandre Alves dos, Adair Vieira Gonçalves, and Mariolinda Rosa Romera Ferraz. 2022. “DIDACTIC TRANSPOSITION AND GUIDANCE IN THE TEXTBOOK: THE OPINION ARTICLE IN PRINTED AND DIGITAL MATERIAL”. EntreLetras 13 (1):486-509. https://doi.org/10.20873/uft2179-3948.2022v13n1p486-509.