M. LORENZ, K.; VECHIA, A. FIRST EXPERIENCES WITH OBJECT LESSONS IN NINETEENTH-CENTURY BRAZIL: ORIGINS OF A PROGRESSIVE PEDAGOGY FOR THE BRAZILIAN PRIMARY SCHOOL. Revista Diálogo Educacional, [S. l.], v. 5, n. 14, p. 125–134, 2005. DOI: 10.7213/rde.v5i14.7373. Disponível em: https://periodicos.pucpr.br/dialogoeducacional/article/view/7373. Acesso em: 22 jul. 2024.