МАРЧЕНКО, Д. Determination of levels of harassment of students on the set of educational achievements discipline "Mathematics for Economists". Proceedings of Kyiv Aviation Institute. Series: Pedagogy. Psychology, [S. l.], v. 2, n. 2, p. 22, 2012. DOI: 10.18372/2411-264X.2.2116. Disponível em: http://jrnl.kai.edu.ua/index.php/VisnikPP/article/view/2116. Acesso em: 14 jun. 2026.