ZUMBADO-CASTRO, Marianela. Evidence on some pedagogical and didactic trends present in the Costa Rican mathematics curriculum. Uniciencia, [S. l.], v. 33, n. 2, p. 27–41, 2019. DOI: 10.15359/ru.33-2.3. Disponível em: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/11479. Acesso em: 24 apr. 2026.