THE RELEVANCE OF KI HAJAR DEWANTARA’S EDUCATIONAL PHILOSOPHY IN 21ST CENTURY EDUCATION. Indonesian Journal of Education and Science , [S. l.], v. 1, n. 3, p. 124–130, 2025. DOI: 10.67028/ijes.v1i3.104. Disponível em: https://www.journal.formadenglishfoundation.org/index.php/IJES/article/view/104.. Acesso em: 19 oct. 2026.