KOZLAKOVA, G.; SAYENKO, T. Competence approach in ecological education of engineering students. Journal of Education, Technology and Computer Science, [S. l.], n. 1, p. 331–335, 2013. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6855. Acesso em: 22 jul. 2024.