Lopes, Thiago Beirigo, Ana Paula Nunes Felix, y Pedro Franco de Sá. «Socio-Educational Characteristics Are Associated With the Choice of Operation in Additive Questions and in Multiplicative Questions». PARADIGMA 45, no. 1 (enero 30, 2024): e2024017. Accedido noviembre 21, 2024. https://revistaparadigma.com.br/index.php/paradigma/article/view/1530.