BEREZOVSKA, O.; VLASENKO, L.; TRYGUB, I. Testy jako metody kontroli. Journal of Education, Technology and Computer Science, [S. l.], n. 1, p. 187–190, 2012. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6963. Acesso em: 22 lip. 2024.