SOUZA, Carla Maria Pinto; LIMA, Anna Paula de Avellar Brito. The didactic contract from the implementation of a didactic sequence to teach arithmetic progression. Zetetike, Campinas, SP, v. 22, n. 2, p. 31–61, 2014. DOI: 10.20396/zet.v22i42.8646566. Disponível em: https://periodicos.sbu.unicamp.br/ojs/index.php/zetetike/article/view/8646566. Acesso em: 18 jul. 2024.