LOPES, Gesmilher de Almeida; FURLANETTO, Flávio Rodrigo. Brief analysis of the historical-cultural theory and activity theory in the teaching of geometry. Seven Editora, [S. l.], p. 466–475, 2024. Disponível em: https://sevenpubl.com.br/editora/article/view/3601. Acesso em: 21 aug. 2025.