THE ROLE OF FORMATIVE ASSESSMENT IN DEVELOPING HIGH SCHOOL STUDENTS’ SPEAKING SKILLS THROUGH A PRAGMATIC APPROACH. Spectrum of Development, [S. l.], v. 1, n. 4, p. 86–87, 2026. Disponível em: https://spectrumofdevelopment.com/index.php/sod/article/view/817. Acesso em: 29 may. 2026.