JUÁREZ-LÓPEZ, J.; VÁZQUEZ-SERRANO, D.; PATERNINA-BORJA, O.; PONCE DE LEÓN-PALACIOS, M. Analyzing the Effect of Using the Geoboard for Learning the Pythagorean Theorem. Unnes Journal of Mathematics Education, v. 11, n. 3, p. 211-219, 12 nov. 2022.