COSTA, Mauro Vieira da; COSTA, Heron Salazar. Remote teaching in High School in the East Zone of Manaus: analysis of the methodologies applied to Mathematics teaching in the 2020-2021 period. Educação Matemática Debate, Montes Claros, v. 9, n. 16, p. 1–20, 2025. DOI: 10.46551/emd.v9n16a20. Disponível em: https://www.periodicos.unimontes.br/index.php/emd/article/view/7771. Acesso em: 13 dez. 2025.