BOTELLO HURTADO, E. S. N. IV. TANGRAM AS A RESOURCE TO TRENGTHEN THE LEARNING OF GEOMETRY . Revista de Investigación Transdisciplinaria en Educación, Empresa y Sociedad - ITEES, [S. l.], v. 5, n. 5, p. 1–15, 2022. DOI: 10.34893/itees.v6i6.57. Disponível em: https://revistaseidec.com/index.php/ITEES/article/view/57. Acesso em: 3 jul. 2024.