AGUSTINI, M. K. . Application of discovery learning model to improve mathematics knowledge competence. International research journal of engineering, IT & scientific research, [S. l.], v. 6, n. 6, p. 21–30, 2020. DOI: 10.21744/irjeis.v6n6.1024. Disponível em: https://sloap.org/journals/index.php/irjeis/article/view/1024. Acesso em: 16 jul. 2024.