PETRAITIENĖ, Stasė; BIKULČIENĖ, Liepa; KRAVČENKIENĖ, Violeta. The mathematical learning by Mathcad software use. Lietuvos matematikos rinkinys, [S. l.], v. 42, n. spec., p. 267–270, 2002. DOI: 10.15388/LMR.2002.32900. Disponível em: https://www.journals.vu.lt/LMR/article/view/32900.. Acesso em: 25 may. 2024.