PEHKONEN, E.; SAFUANOV, I. Pupils’ views of mathematics teaching in Finland and Tatarstan. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 4, n. 4, p. 31–59, 1996. DOI: 10.7146/nomad.v4i4.146440. Disponível em: https://tidsskrift.dk/NOMAD/article/view/146440. Acesso em: 9 jan. 2025.