PAVLOVA, Antoaneta. EDUCATION IN THE 21st CENTURY – CHALLENGES AND TRANSFORMATIONS. KNOWLEDGE - International Journal , [S. l.], v. 47, n. 2, p. 287–292, 2021. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/4694. Acesso em: 27 sep. 2026.