Ethnomathematical Connections in the Classroom with the Spinning Top Made of Bottle Caps. Advances of Research in Mathematics Education, [S. l.], n. 25, p. 105–130, 2024. DOI: 10.35763/aiem25.6404. Disponível em: https://aiem.es/aiem/article/view/v25-manchego-utria-aroca. Acesso em: 20 may. 2026.