SILVA, César Thiago José da; GITIRANA, Verônica. Covariational approach to functions: aspects of teaching, learning, and possibilities of digital technologies. Zetetike, Campinas, SP, v. 31, n. 00, p. e023026, 2023. DOI: 10.20396/zet.v31i00.8664258. Disponível em: https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8664258. Acesso em: 17 may. 2024.