Research called "state of the art": in focus. Rev. Int. de Pesq. em Didática das Ciências e Matemática (RevIn) [Internet]. 2021 Aug. 25 [cited 2026 Feb. 19];2:e021014. Available from: https://periodicoscientificos.itp.ifsp.edu.br/index.php/revin/article/view/524