KOUKKOUFIS, Andreas; WILLIAMS, Julian. SEMIOTIC OBJECTIFICATIONS OF THE COMPENSATION STRATEGY: EN ROUTE TO THE REIFICATION OF INTEGERS. Revista Latinoamericana de Investigación en Matemática Educativa, [S. l.], v. 9, n. 4, p. 157–175, 2006. Disponível em: https://www.relime.org/index.php/relime/article/view/481. Acesso em: 22 may. 2025.