COPPOLA, Cristina; DI MARTINO, Pietro; PACELLI, Tiziana; SABENA, Cristina. Primary teachers’ affect: a crucial variable in the teaching of mathematics. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 17, n. 3-4, p. 107–123, 2012. DOI: 10.7146/nomad.v17i3-4.148477. Disponível em: https://tidsskrift.dk/NOMAD/article/view/148477. Acesso em: 6 dec. 2025.