CONTENT KNOWLEDGE IN GEOMETRY: BASIS ON THE DEVELOPMENT OF INSTRUCTIONAL VISUAL AIDS FOR COLLEGE STUDENTS. Western European Journal of Linguistics and Education, [S. l.], v. 1, n. 2, p. 1–16, 2023. Disponível em: https://westerneuropeanstudies.com/index.php/2/article/view/25.. Acesso em: 15 apr. 2025.