Scientific Literacy based on Galperin’s theory of formation by stages of mental actions in problem situations activities on the theme of living beings in a 2nd year class of Elementary School. Research, Society and Development, [S. l.], v. 11, n. 9, p. e18411931645, 2022. DOI: 10.33448/rsd-v11i9.31645. Disponível em: https://rsdjournal.org/rsd/article/view/31645. Acesso em: 5 dec. 2025.