KRYLOVAS, Aleksandras; SUBOČ, Olga; KOSAREVA, Natalja. Analysis of equivalence of parallel variants in discrete mathematics tests. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 249–253, 2021. DOI: 10.15388/LMR.2007.24207. Disponível em: https://www.journals.vu.lt/LMR/article/view/24207.. Acesso em: 29 apr. 2024.