GANDHI, Haneet; DEWAN, Hriday Kant; AHUJA, Alprata. Searching for Didactical Negotiations in Mathematics Textbooks. Voices of Teachers and Teacher Educators, [S. l.], v. 6, n. 2, p. p. 50–57, 2018. Disponível em: http://ejournals.ncert.gov.in/index.php/vtte/article/view/268. Acesso em: 19 aug. 2025.