A model of systematization to experimentation in Science Teaching: Problematized Experimental Activity (PEA). Research, Society and Development, [S. l.], v. 9, n. 7, p. e187974012, 2020. DOI: 10.33448/rsd-v9i7.4012. Disponível em: https://www.rsdjournal.org/rsd/article/view/4012. Acesso em: 5 dec. 2025.