PILKEVYCH, V. The Main Activities of United Nations Educational, Scientific and Cultural Organization (UNESCO). Problems of World History, [S. l.], n. 7, p. 144–154, 2019. DOI: 10.46869/2707-6776-2019-7-10. Disponível em: https://journal.ivinas.gov.ua/pwh/article/view/21. Acesso em: 25 apr. 2024.