BOGACHKOV, Yuriy M.; UKHAN, Pavlo S. APPLICATION OF QUALIFIERS IN THE SYSTEMS OF MEASUREMENT OF THE LEVEL OF EDUCATIONAL ACHIEVEMENTS. Information Technologies and Learning Tools, [S. l.], v. 4, n. 3, 2010. DOI: 10.33407/itlt.v4i3.169. Disponível em: https://www.journal.iitta.gov.ua/index.php/itlt/article/view/169. Acesso em: 15 jun. 2026.