HIEU, Dr Tran Minh. Rudolf Steiner’s Viewpoint on the "Spirit" In “The Spiritual Ground of Education”. RA Journal Of Applied Research, [S. l.], v. 9, n. 6, p. 356–360, 2023. DOI: 10.47191/rajar/v9i6.06. Disponível em: https://rajournals.in/index.php/rajar/article/view/1197. Acesso em: 3 jul. 2024.