ARAÚJO, José Ronaldo Alves; TINTI, Douglas da Silva. Analysis and evaluation of an educational product for teaching linear correlation and simple linear regression with GeoGebra through mediational suitability. Journal of the GeoGebra International Institute of São Paulo, [S. l.], v. 14, n. 1, p. 145–164, 2025. DOI: 10.23925/2237-9657.2025.v14i1p145-164. Disponível em: https://revistas.pucsp.br/index.php/IGISP/article/view/70033. Acesso em: 27 dec. 2025.