NOVIKIENĖ, Regina; ŠIAUČIUKĖNIENĖ, Liuda. Contradictions of a mathematics didactic system in the realization of a traditional study model. Lietuvos matematikos rinkinys, [S. l.], v. 43, n. spec., p. 389–393, 2003. DOI: 10.15388/LMR.2003.32460. Disponível em: https://www.zurnalai.vu.lt/LMR/article/view/32460. Acesso em: 26 nov. 2025.