A constructivist computational tool to assist in learning primary school mathematical equations. - Aleandra da Silva Figueira-Sampaio; Eliane Elias Ferreira dos Santos; Gilberto Arantes Carrijo (Comput. Educ., 2009)

Software for teaching mathematics: development and classification based on the educational requirements of practices that employ concrete materials. - Aleandra da Silva Figueira-Sampaio (2012)