SIEKUNOVA, I. Problem Pages of History and Development Prospects in the International Space of Ukraine and the Republic of Poland. Journal of Education, Technology and Computer Science, [S. l.], v. 30, n. 4, p. 234–238, 2019. DOI: 10.15584/eti.2019.4.31. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/8315. Acesso em: 24 sie. 2024.