Daiane da Conceição and Maristani Zamperetti. 2020.
 Digital Technologies in the Teaching of Mathematics: Teacher Evaluations of the Photomath Application. In <em>Proceedings of the 5th Congress on Technologies in Education</em>, July 31, 2020, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 559-568. DOI: <a href="https://doi.org/10.5753/ctrle.2020.11434">https://doi.org/10.5753/ctrle.2020.11434</a>.