KOZLAKOVA, G.; SAYENKO, T. Competence approach in ecological education of engineering students. Journal of Education, Technology and Computer Science, [S. l.], v. 7, n. 1, p. 331–335, 2013. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6855. Acesso em: 24 lis. 2024.