DEREKA, T. ACMEOLOGY DEVELOPMENT (FROM THE 20-TH YEARS OF THE XX CEN. TO BEGINNING OF THE XXI CEN.): STAGES OF DEVELOPMENT AND THEIR CHARACTERISTICS. OSVITOLOHIYA, [S. l.], n. 6, p. 76–80, 2017. DOI: 10.28925/2226-3012.2017.6.7680. Disponível em: https://www.osvitologia.kubg.edu.ua/index.php/osvitologia/article/view/60. Acesso em: 18 may. 2024.