ALMEIDA, Ana Mary Fonseca Barreto de; SCHUBRING, Gert. Origin and decline of the scientific discipline Descriptive Geometry. Educação Matemática Debate, Montes Claros, v. 9, n. 16, p. 1–16, 2025. DOI: 10.46551/emd.v9n16a30. Disponível em: https://www.periodicos.unimontes.br/index.php/emd/article/view/8791. Acesso em: 18 jan. 2026.