USMANOVA ZULFIA ILHOMOVNA, J. A. B. USING PISA TASKS TO IMPROVE STUDENTS’ MATHEMATICAL LITERACY. Confrencea, [S. l.], v. 12, n. 12, p. 201–204, 2023. Disponível em: https://confrencea.org/index.php/confrenceas/article/view/1072. Acesso em: 22 jul. 2024.