FESZTEROVÁ, M. Education Focussed on Waste With the Aim of Protecting the Environment. Journal of Education, Technology and Computer Science, [S. l.], v. 25, n. 3, p. 364–370, 2018. DOI: 10.15584/eti.2018.3.53. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/5879. Acesso em: 22 lip. 2024.