MILINKOVIĆ, Dragica; BOZALO, Jelena. MATHEMATICS TEXTBOOKS TASKS IN THE FUNCTION OF PROBLEM-SOLVING. Nova škola, [S. l.], v. 11, n. 1, p. 139–155, 2016. DOI: 10.7251/NS1601141M. Disponível em: https://novaskola.pfb.ues.rs.ba/index.php/ns/article/view/237. Acesso em: 30 mar. 2026.